1.Identification
1.1 GHS Product identifier
Product name | Bromadiolone |
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1.2 Other means of identification
Product number | - |
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Other names | 3-[3-(4’-bromo[1,1’-biphenyl]-4-yl)-3-hydroxy-1-phenylpropyl]-4-hydroxy-2H-1-benzopyran-2-one |
1.3 Recommended use of the chemical and restrictions on use
Identified uses | For industry use only. |
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Uses advised against | no data available |
1.4 Supplier's details
Company | MOLBASE (Shanghai) Biotechnology Co., Ltd. |
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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 |
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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
Acute toxicity - Oral, Category 1
Acute toxicity - Dermal, Category 1
Acute toxicity - Inhalation, Category 1
Specific target organ toxicity – repeated exposure, Category 1
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
Reproductive toxicity, Category 1B
2.2 GHS label elements, including precautionary statements
Pictogram(s) | |
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Signal word | Danger |
Hazard statement(s) | H300 Fatal if swallowed H310 Fatal in contact with skin H330 Fatal if inhaled H372 Causes damage to organs through prolonged or repeated exposure H410 Very toxic to aquatic life with long lasting effects H360D |
Precautionary statement(s) | |
Prevention | P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P262 Do not get in eyes, on skin, or on clothing. P280 Wear protective gloves/protective clothing/eye protection/face protection. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection. P273 Avoid release to the environment. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. |
Response | P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/… P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P310 Immediately call a POISON CENTER/doctor/… P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P320 Specific treatment is urgent (see ... on this label). P314 Get medical advice/attention if you feel unwell. P391 Collect spillage. P308+P313 IF exposed or concerned: Get medical advice/ attention. |
Storage | P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed. |
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 |
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Bromadiolone | Bromadiolone | 28772-56-7 | 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
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
4.2 Most important symptoms/effects, acute and delayed
The compound is toxic by oral exposure. (EPA, 1998)
4.3 Indication of immediate medical attention and special treatment needed, if necessary
VETERINARY: Injured capillaries cannot be mended, but other measures may save the animal. Restraint & handling should be minimized. A sedative or tranquilizer may be of assistance in restraint, calming ... and reducing locomotion, thus decr tissue oxygen demand. Oxygen may be given, but manual pumping of chest is not advisable. Dyspnea may be relieved by thoracentesis. Clotting factors should be provided in form of blood transfusion (20 mL/kg, 1/2 injected quickly). Warfarin should be antagonized with slow iv injection of vitamin K1. Dogs and cats are given 5 mg/kg. This dose is repeated for 2 more days, using im route. Larger animals are given 0.5 to 1 mg/kg, and oral vitamin K1 should be admin daily for 4-6 days. The vitamin will not evoke a sudden dramatic cure; but bleeding tendency will gradually abate as clotting factors begin to be synthesized ... Menadione (vitamin K3) is not as effective as vitamin K1 ... Residual defects such as lameness or CNS signs from localized hemorrhages may disappear with gradual resorption of extravasated blood. Liver damage may be compensated by regeneration of hepatic cells. /Warfarin/
5.Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.2 Specific hazards arising from the chemical
(Non-Specific -- Coumarin Derivative Pesticide, Solid, n.o.s.) Fire may produce irritating or poisonous gases. Runoff from fire control water may give off poisonous gases. Runoff from fire control or dilution water may cause pollution. When heated to decomposition, it emits toxic fumes of bromine containing compounds. (EPA, 1998)
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
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
6.3 Methods and materials for containment and cleaning up
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
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
Keep container tightly closed in a dry and well-ventilated place.
8.Exposure controls/personal protection
8.1 Control parameters
Occupational Exposure limit values
no data available
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 | Yellowish powder. |
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Colour | White to off-white powder |
Odour | Odorless |
Melting point/ freezing point | 200-210ºC |
Boiling point or initial boiling point and boiling range | 687ºCat 760 mmHg |
Flammability | no data available |
Lower and upper explosion limit / flammability limit | no data available |
Flash point | 369.3ºC |
Auto-ignition temperature | no data available |
Decomposition temperature | no data available |
pH | no data available |
Kinematic viscosity | no data available |
Solubility | In water, >1.14X10+4 at pH 5, 2.48X10-3 at pH 7, 0.180 at pH 9 (all in g/L at 20°C) |
Partition coefficient n-octanol/water (log value) | log Kow > 5 (pH 4-5, 20-25°C); log Kow = 3.8-4.1 (pH 6-7, 20-25°C); log Kow = 2.5-3.2 (pH 9-10, 20-25°C); log Kow = 4.3 (in purified water at 23°C, pH not stated) |
Vapour pressure | 0mmHg at 25°C |
Density and/or relative density | 1.454 g/cm3 |
Relative vapour density | no data available |
Particle characteristics | no data available |
10.Stability and reactivity
10.1 Reactivity
no data available
10.2 Chemical stability
Thermally stable below 200°C. /technical, 97% pure/
10.3 Possibility of hazardous reactions
no data available
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
no data available
10.6 Hazardous decomposition products
When heated to decomposition it emits toxic fumes of Br-.
11.Toxicological information
Acute toxicity
- Oral: LD50 Rat oral 0.56-0.84 mg/kg
- Inhalation: no data available
- 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; Species: Lepomis macrochirus (Bluegill); Conditions: freshwater, static; Concentration: 3000 ug/L for 96 hr (95% confidence interval: 2400-3700 ug/L)
- Toxicity to daphnia and other aquatic invertebrates: EC50; Species: Daphnia magna (Water Flea) age <24 hr; Conditions: freshwater, flow through; Concentration: 2000 ug/L for 48 hr (95% confidence interval: 1800-2600 ug/L); Effect: intoxication, immobilization /98.75% purity
- Toxicity to algae: no data available
- Toxicity to microorganisms: no data available
12.2 Persistence and degradability
AEROBIC: Using OECD 301B (CO2 evolution method), bromadiolone showed 0% degradation after the 28-day incubation period which classified the compound as not readily biodegradable(1). Bromadiolone was also found to be not readily biodegradable using OECD 301D (closed bottle method) where maximum degradation reached only 31%(1). Using OECD 302D (CO2 production measured as inorganic carbon in mixed micro-organism populations), bromadiolone degradation reached a maximum of only 2% which classified the compound as not inherently biodegradable(1).
12.3 Bioaccumulative potential
Using bluegill sunfish (Lepomis macrochirus) and the OECD 305E method, bromadiolone was found to have a maximum BCF of 460 for whole fish(1). In a second study using channel catfish (Ictalurus punctatus), the whole fish BCF was 74 after 14 days(1). In both of these studies the BCF reliability was considered low due, in part, to high mortality in the exposed group of fish(1). A fish bioconcentration study with rainbow trout (Oncorhynchus mykiss) was performed, but it failed due to high mortalities of the fish(1). An estimated BCF range of 125 to >513 was calculated in fish for bromadiolone(SRC), using measured log Kow values of >5.0 at pH 4-5 and 4.07 at pH 7(1) and a regression-derived equation(2). According to a classification scheme(3), the estimated BCF values and whole fish BCF value in Bluegill sunfish suggest the potential for bioconcentration in aquatic organisms is high(SRC).
12.4 Mobility in soil
In one laboratory soil adsorption study, bromadiolone was found to have Koc values ranging from 1563-1709 (mean of 1632)(1). In another sorption study using five different soil types, bromadiolone had Koc values ranging from 3530-41600 with three of the five values above 4000(1). According to a classification scheme(2), these Koc values suggest that bromadiolone adsorption is expected to range from low mobility in soil to being immobile in soil. Results of laboratory soil column leaching and aged leaching studies indicate that bromadiolone and any potential degradation products, even if released indirectly to soil in small quantities, are not likely to move through the soil profile(1).
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: UN2811 | IMDG: UN2811 | IATA: UN2811 |
14.2 UN Proper Shipping Name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. |
IMDG: TOXIC SOLID, ORGANIC, N.O.S. |
IATA: TOXIC SOLID, ORGANIC, N.O.S. |
14.3 Transport hazard class(es)
ADR/RID: 6.1(a) | IMDG: 6.1(a) | IATA: 6.1(a) |
14.4 Packing group, if applicable
ADR/RID: I | IMDG: I | IATA: I |
14.5 Environmental hazards
ADR/RID: yes | IMDG: yes | IATA: yes |
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 |
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Bromadiolone | Bromadiolone | 28772-56-7 | none |
European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
EC Inventory | Listed. | ||
United States Toxic Substances Control Act (TSCA) Inventory | Not Listed. | ||
China Catalog of Hazardous chemicals 2015 | Listed. | ||
New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Not Listed. | ||
Vietnam National Chemical Inventory | Not Listed. | ||
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. |
16.Other information
Information on revision
Creation Date | Aug 20, 2017 |
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Revision Date | Aug 20, 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/