2,6-Dimethyl-4-heptanone

CAS No. 108-83-8

Formula: C9H18O
Basic Info

Diisobutyl Ketone is a component of mint oil and L-carvone solutions for fungicidal and antigerminative treatment of bulbs and tubers.

Formula
C9H18O
Molecular Weight
142.239
Exact Mass
142.136
LogP
2.6477
PSA
17.07
Synonyms

2,6-Dimethylheptan-4-one

2,6-Dimethyl-4-Heptanone

isovaleron

VALERONE

4-Heptanone, 2,6-dimethyl-

METHYL NONYL KETONE, 2-HENDECANONE

ISOBUTYL KETONE

DIISOBUTYL KETONE (DIBK)

2,6-Dimethyl-4-Heptanone (Dibk )

DIISOBUTYLKETONE

Diisobutyl Ketone

DIISOBUTYL KETONE FOR SYNTHESIS

DI-ISO BUTYL KETONE

4-HEPTANONE,2,6-DIMETHYL-

DI-ISOBUTYLKETONE

DIBK

ISOVALERONE

Diisobutylketon

FEMA 3537

2,6-DIMETHYL-4-HEPTANONE (ISO-BUTYL KETONE, ISO-NONANONE, ISO-VALERONE)

Diisobutyl ketone,Isovalerone

2,5-DIMETHOXY-4-PIPERIDIN-1-YL-BENZALDEHYDE

2,6-DIMETHYL-4-HEPTA

DIISOBUTYL KETONE (DIBK): CP

expand collapse

Properties
Appearance & Physical State
Clear liquid
Density
0.808
Boiling Point
165-170ºC
Melting Point
-46ºC
Flash Point
49ºC
Refractive Index
1.412-1.415
Water Solubility
0.05 g/100 mL
Stability
Stable. Flammable. Incompatible with strong oxidizing agents.
Storage Condition
Flammables area
Vapor Density
4.9 (vs air)
Vapor Pressure
1.7 mm Hg ( 20 °C)
Safety Info
RTECS
MJ5775000
Safety Statements
S24
WGK Germany
1
Risk Statements
R10; R37
HS Code
2914190090
RIDADR
UN 1157
Hazard Class
3
Packing Group
III
Hazard Codes
MSDS
SDS 1.0
expand collapse
Download/Modify | Technical supported by XiXisys.com. For US version, EU version (23 languages) and more, please refer to xixisys.com/en/sds/search

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,6-Dimethyl-4-heptanone

1.2 Other means of identification

Product number -
Other names DIISOBUTYL KETONE (DIBK): CP

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
Uses advised against no data available

1.4 Supplier's details

Company MOLBASE (Shanghai) Biotechnology Co., Ltd.
Address Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road,
Xuhui District, Shanghai, China
Telephone +86(21)64956998
Fax +86(21)54365166

1.5 Emergency phone number

Emergency phone number +86-400-6021-666
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Flammable liquids, Category 3

Specific target organ toxicity – single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H226 Flammable liquid and vapour

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P233 Keep container tightly closed.

P240 Ground and bond container and receiving equipment.

P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

P242 Use non-sparking tools.

P243 Take action to prevent static discharges.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P370+P378 In case of fire: Use ... to extinguish.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/…if you feel unwell.

Storage

P403+P235 Store in a well-ventilated place. Keep cool.

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
2,6-Dimethyl-4-heptanone 2,6-Dimethyl-4-heptanone 108-83-8 none 100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

Fresh air, rest. Artificial respiration may be needed. Refer for medical attention.

In case of skin contact

Remove contaminated clothes. Rinse and then wash skin with water and soap.

In case of eye contact

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

If swallowed

Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer for medical attention .

4.2 Most important symptoms/effects, acute and delayed

Inhalation of vapor causes irritation of nose and throat. Ingestion causes irritation of mouth and stomach. Vaporirritates eyes. Contact with liquid irritates skin. (USCG, 1999)

4.3 Indication of immediate medical attention and special treatment needed, if necessary

INHALATION. Symptoms: Cough. Dizziness. Headache. Nausea. Sore throat. Vomiting. First aid: Fresh air, rest. Artificial respiration may be needed. Refer for medical attention. SKIN: Symptoms: Redness. Numbness. First aid: Remove contaminated clothes. Rinse and then wash skin with water and soap. EYES: Symptoms: Redness. Pain. First aid: First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor. INGESTION: First aid: Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer for medical attention.

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

In case of fire: keep drums, etc., cool by spraying with water. AFFF, alcohol-resistant foam, powder, carbon dioxide.

5.2 Specific hazards arising from the chemical

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]: HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. Substance may be transported hot. For hybrid vehicles, ERG Guide 147 (lithium ion batteries) or ERG Guide 138 (sodium batteries) should also be consulted. If molten aluminum is involved, refer to ERG Guide 169. (ERG, 2016)

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. Ventilation. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.

6.3 Methods and materials for containment and cleaning up

Evacuate and restrict persons not wearing protective equipment from area of spill or leak until cleanup is complete. Remove all ignition sources. Ventilate area of spill or leak. Absorb liquids in vermiculite, dry sand, earth, peat, carbon, or similar material and deposit in sealed containers. It may be necessary to contain and dispose of this chemical as a hazardous waste. If material or contaminated runoff enters waterways, notify downstream users of potentially contaminated waters. Contact your Department of Environmental Protection or your regional office of the federal EPA for specific recommendations. If employees are required to clean up spills, they must be properly trained and equipped. OSHA 1910.120(q) may be applicable.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

Fireproof. Separated from strong oxidants.MATERIALS WHICH ARE TOXIC AS STORED OR WHICH CAN DECOMPOSE INTO TOXIC COMPONENTS ... SHOULD BE STORED IN A COOL, WELL VENTILATED PLACE, OUT OF THE DIRECT RAYS OF THE SUN, AWAY FROM AREAS OF HIGH FIRE HAZARD, AND SHOULD BE PERIODICALLY INSPECTED. IMCOMPATIBLE MATERIALS SHOULD BE ISOLATED.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

Recommended Exposure Limit: 10 Hr Time-Weighted Avg: 25 ppm (150 mg/cu m).

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state Clear liquid
Colour WATER CLEAR LIQUID
Odour Peppermint odor
Melting point/ freezing point 144°C(lit.)
Boiling point or initial boiling point and boiling range 168°C
Flammability Class II Combustible Liquid: Fl.P. at or above 37.78°C and below 60°C.Flammable.
Lower and upper explosion limit / flammability limit Lower flammable limit: 0.8% by volume @ 200 deg F (93°C); Upper flammable limit: 7.1% by volume @ 200 deg F (93°C)
Flash point 50°C(lit.)
Auto-ignition temperature 396.11°C (USCG, 1999)
Decomposition temperature no data available
pH no data available
Kinematic viscosity 0.896 Cp at 70 deg F
Solubility In water:0.05 g/100 mL
Partition coefficient n-octanol/water (log value) log Kow = 2.56 (est)
Vapour pressure 1.7 mm Hg ( 20 °C)
Density and/or relative density 0.808
Relative vapour density 4.9 (vs air)
Particle characteristics no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

Flammable liquid when exposed to heat or flame ...DIISOBUTYL KETONE may attack some plastics. It reacts with oxidizers.

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

Reacts with oxidants. Attacks some forms of plastics.

10.6 Hazardous decomposition products

When heated to decomposition it emits acrid smoke and fumes.

11.Toxicological information

Acute toxicity

  • Oral: LD50 Rat oral (female) 6933 mg/kg
  • Inhalation: LC50 Rat inhalation (male & female) >5 mg/L/4 hr
  • Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

no data available

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

  • Toxicity to fish: LC50 Oncorhynchus mykiss (/Rainbow trout/) 140 mg/L/96 hr; semistatic, freshwater.
  • Toxicity to daphnia and other aquatic invertebrates: EC50 Daphnia magna (Water flea) 250 mg/L/48 hr; static; Effect: immobilization
  • Toxicity to algae: EC50 Selenastrum capricornutum (Algae) 100 mg/L/96 hr; biomass.
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

AEROBIC: Using standard BOD dilution techniques with acclimated microbial cultures, theoretical BODs of 37.4-46.7% were measured for diisobutyl ketone over 5-day incubation periods(1,2). Diisobutyl ketone had BODs of 4, 39, 57, and 88% of theoretical measured over 5, 10, 15, and 20 day incubation periods, respectively, using standard BOD dilution techniques and a non-acclimated sewage inoculum(3); theoretical BODs of 4, 9, and 18% were measured over 10, 15, and 20 day incubation periods, respectively, using a synthetic salt BOD dilution water and a non-acclimated sewage inoculum(3).

12.3 Bioaccumulative potential

An estimated BCF of 7 was calculated in fish for diisobutyl ketone(SRC), using a water solubility of 2,640 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).

12.4 Mobility in soil

The Koc of diisobutyl ketone is estimated as 57(SRC), using a water solubility of 2,640 mg/L(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that diisobutyl ketone is expected to have high mobility in soil.

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: UN1157 IMDG: UN1157 IATA: UN1157

14.2 UN Proper Shipping Name

ADR/RID: DIISOBUTYL KETONE
IMDG: DIISOBUTYL KETONE
IATA: DIISOBUTYL KETONE

14.3 Transport hazard class(es)

ADR/RID: 3 IMDG: 3 IATA: 3

14.4 Packing group, if applicable

ADR/RID: III IMDG: III IATA: III

14.5 Environmental hazards

ADR/RID: no IMDG: no IATA: no

14.6 Special precautions for user

no data available

14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name Common names and synonyms CAS number EC number
2,6-Dimethyl-4-heptanone 2,6-Dimethyl-4-heptanone 108-83-8 none
European Inventory of Existing Commercial Chemical Substances (EINECS) Listed.
EC Inventory Listed.
United States Toxic Substances Control Act (TSCA) Inventory Listed.
China Catalog of Hazardous chemicals 2015 Listed.
New Zealand Inventory of Chemicals (NZIoC) Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Listed.
Vietnam National Chemical Inventory Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

16.Other information

Information on revision

Creation Date Aug 10, 2017
Revision Date Aug 10, 2017

Abbreviations and acronyms

  • CAS: Chemical Abstracts Service
  • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
  • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
  • IMDG: International Maritime Dangerous Goods
  • IATA: International Air Transportation Association
  • TWA: Time Weighted Average
  • STEL: Short term exposure limit
  • LC50: Lethal Concentration 50%
  • LD50: Lethal Dose 50%
  • EC50: Effective Concentration 50%

References

  • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
  • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
  • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
  • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
  • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
  • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
  • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
  • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
  • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
MSDS
expand collapse
Name: 2 6-Dimethyl-4-heptanone Tech. 80% Remainder mainly Material Safety Data Sheet
Synonym: Diisobutyl ketone
CAS: 108-83-8
Section 1 - Chemical Product   MSDS Name:2 6-Dimethyl-4-heptanone Tech. 80% Remainder mainly Material Safety Data Sheet
Synonym:Diisobutyl ketone

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
108-83-8 Diisobutyl ketone 80 203-620-1
Hazard Symbols: XI
Risk Phrases: 10 37

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Flammable. Irritating to respiratory system.
Potential Health Effects
Eye:
Vapors may cause eye irritation.
Skin:
May cause skin irritation. May cause dermatitis.
Ingestion:
Ingestion of large amounts may cause gastrointestinal irritation.
Inhalation:
Inhalation of vapors causes irritation of eyes, throat, and skin.
Vapors may cause dizziness or suffocation. Inhalation of high concentrations may cause narcotic effects.
Chronic:
Prolonged or repeated contact may cause possible eczema.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Flammable liquid and vapor. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Water may be ineffective. Use water fog, dry chemical, carbon dioxide, or regular foam. Use agent most appropriate to extinguish fire. Do NOT use straight streams of water.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Keep away from heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Flammables-area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits CAS# 108-83-8: United Kingdom, WEL - TWA: 25 ppm TWA; 148 mg/m3 TWA United Kingdom, WEL - STEL: 75 ppm STEL; 444 mg/m3 STEL United States OSHA: 50 ppm TWA; 290 mg/m3 TWA Belgium - TWA: 25 ppm VLE; 147 mg/m3 VLE France - VME: 25 ppm VME; 250 mg/m3 VME Germany: 50 ppm TWA; 290 mg/m3 TWA Malaysia: 25 ppm TWA; 145 mg/m3 TWA Netherlands: 25 ppm MAC; 150 mg/m3 MAC Spain: 25 ppm VLA-ED; 148 mg/m3 VLA-ED Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Clear liquid
Color: colorless
Odor: mild odor - peppermint odor
pH: Not available.
Vapor Pressure: 2.4 mbar @ 20 C
Viscosity: 1.05 MPA 20.00 deg
Boiling Point: 169 deg C @ 760.00mm Hg
Freezing/Melting Point: -46 deg C
Autoignition Temperature: 345 deg C ( 653.00 deg F)
Flash Point: 49 deg C ( 120.20 deg F)
Explosion Limits, lower: .80 vol %
Explosion Limits, upper: 7.10 vol %
Decomposition Temperature:
Solubility in water: Immiscible.
Specific Gravity/Density: .8060g/cm3
Molecular Formula: C9H18O
Molecular Weight: 142.24

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, electrical sparks, exposure to flame, plastics.
Incompatibilities with Other Materials:
Strong acids, alliphatic amines, strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 108-83-8: MJ5775000 LD50/LC50:
CAS# 108-83-8: Draize test, rabbit, eye: 500 mg Mild; Oral, mouse: LD50 = 1416 mg/kg; Oral, rat: LD50 = 5750 mg/kg; Skin, rabbit: LD50 = 16 gm/kg.
Carcinogenicity:
Diisobutyl ketone - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Fish: Shrimp: 65 ppm; 24 hr.

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: DIISOBUTYL KETONE
Hazard Class: 3
UN Number: 1157
Packing Group: III
IMO
Shipping Name: DIISOBUTYL KETONE
Hazard Class: 3.3
UN Number: 1157
Packing Group: III
RID/ADR
Shipping Name: DIISOBUTYL KETONE
Hazard Class: 3
UN Number: 1157
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 10 Flammable.
R 37 Irritating to respiratory system.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 24 Avoid contact with skin.
S 33 Take precautionary measures against static
discharges.
WGK (Water Danger/Protection)
CAS# 108-83-8: 1
Canada
CAS# 108-83-8 is listed on Canada's DSL List.
CAS# 108-83-8 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 108-83-8 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Spectrum
NMR Spectrum 1H NMR : 400 MHz in CDCl3
expand collapse
IR Spectrum IR : liquid film
expand collapse
Mass Spectrum Mass spectrum (electron ionization)
expand collapse
Raman Spectrum Raman : 4880 A,200 M,liquid
expand collapse
Analysis Methods
Kovats' RI, non-polar column, isothermal
expand collapse
Column Shape
Capillary
Active Phase(℃)
OV-1
Retention index
954.7
Temperature Control
333.
Method
isothermal
Comments
 
Reference
Hu, X.-F.Lu, C.-H.Yin, C.-S.Modeling Gas Chromatographic Retention Indices of Oxygen-containing Compounds by Novel Atom-type Topological IndicesChinese Journal of Chemical Physics2006, 19, 3, 243-247.
Kovats' RI, non-polar column, isothermal
expand collapse
Column Shape
Packed
Active Phase(℃)
Apiezon L
Retention index
935.
Temperature Control
130.
Method
isothermal
Comments
Celite; Column length: 2.25 m
Reference
Wehrli, A.Kováts, E.Gas-chromatographische Charakterisierung ogranischer Verbindungen. Teil 3: Berechnung der Retentionsindices aliphatischer, alicyclischer und aromatischer VerbindungenHelv. Chim. Acta1959, 7, 7, 2709-2736.
Kovats' RI, non-polar column, isothermal
expand collapse
Column Shape
Packed
Active Phase(℃)
Apiezon L
Retention index
943.
Temperature Control
190.
Method
isothermal
Comments
Celite; Column length: 2.25 m
Reference
Wehrli, A.Kováts, E.Gas-chromatographische Charakterisierung ogranischer Verbindungen. Teil 3: Berechnung der Retentionsindices aliphatischer, alicyclischer und aromatischer VerbindungenHelv. Chim. Acta1959, 7, 7, 2709-2736.
Van Den Dool and Kratz RI, non-polar column, temperature ramp
expand collapse
Column Shape
Capillary
Active Phase(℃)
Petrocol DH
Retention index
962.1
Temperature Control
Method
temperature ramp
Comments
50. m/0.25 mm/0.5 μm, He, 35. C @ 10. min, 3. K/min, 200. C @ 10. min
Reference
Censullo, A.C.Jones, D.R.Wills, M.T.Speciation of the volatile organic compounds (VOCs) in solventborne aerosol coatings by solid phase microextraction-gas chromatographyJ. Coat. Technol.2003, 75, 936, 47-53.
Van Den Dool and Kratz RI, non-polar column, temperature ramp
expand collapse
Column Shape
Capillary
Active Phase(℃)
DB-1
Retention index
951.2
Temperature Control
Method
temperature ramp
Comments
30. m/0.25 mm/0.25 μm, He, 3. K/min; T<sub>start</sub>: 40. C; T<sub>end</sub>: 325. C
Reference
Sun, G.Stremple, P.Retention index characterization of flavor, fragrance, and many other compounds on DB-1 and DB-XLB2003, retrieved from http://www.chem.agilent.com/cag/cabu/pdf/b-0279.pdf.

Related Compound Information

PRODUCTS
Coming Soon
SUPPLIERS
Coming Soon
BRANDING
Coming Soon