12001-29-5 structure, H4Mg3O9Si2

Chrysotile asbestos

CAS No.

12001-29-5

Formula:

H4Mg3O9Si2

Basic Info

Formula
H4Mg3O9Si2
Molecular Weight
277.112
Exact Mass
275.895
LogP
-2.6527
PSA
188.05
Synonyms

Asbestos (chrysotile)

Asbestos, serpentine

Chrysotile (Mg3(OH)4(SiO5))

White asbestos (chrysotile, actinolite, anthophyllite, tremolite)

CCRIS 378

Hooker No. 1 chrysotile asbestos

RG 600

7-45 Asbestos

Chrysotile A asbestos

Chrysotile (Mg3H2(SiO4)2.H2O)

HSDB 2966

Plastibest 20

Chrysotile [Asbestos]

Serpentine chrysotile

NCI C61223A

White asbestos

Avibest C

5Ro4

Calidria RG 600

Sylodex

UN2590

Cassiar AK

Chrysotile uicc

Serpentine

Calidria RG 100

Calidria RG 144

K6-30

Chrysotile A

UNII-8FDH1JN7VQ

Asbestos, chrysotile

Chrysotile

K 6-30

Metaxite

White asbestos (chrysotile, actinolite, anthophyllite, tremolite) [UN2590] [Class 9]

5R04

expand collapse

Toxicity

ACUTE TOXICITY DATA
expand collapse
Type of Test
TCLo - Lowest published toxic concentration
Exposure Route
Inhalation
Species Observed
Human
Dose/Duration
2.8 fb/cc/5Y
Toxic Effects
Lungs, Thorax, or Respiration--fibrosis, focal (pneumoconiosis)<br>Lungs, Thorax, or Respiration--cough<br>Lungs, Thorax, or Respiration--dyspnea
Reference
Environmental Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 23,292,1980
ACUTE TOXICITY DATA
expand collapse
Type of Test
LDLo - Lowest published lethal dose
Exposure Route
Intraperitoneal
Species Observed
Rodent - rat
Dose/Duration
300 mg/kg
Toxic Effects
Behavioral--changes in motor activity (specific assay)<br>Gastrointestinal--hypermotility, diarrhea<br>Gastrointestinal--peritonitis
Reference
American Journal of Pathology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1925- Volume(issue)/page/year: 70,291,1973
OTHER MULTIPLE DOSE TOXICITY DATA
expand collapse
Type of Test
TDLo - Lowest published toxic dose
Exposure Route
Oral
Species Observed
Rodent - rat
Dose/Duration
10867 mg/kg/78W-C
Toxic Effects
Gastrointestinal--other changes<br>Kidney, Ureter, Bladder--other changes in urine composition<br>Biochemical-Metabolism (Intermediary)-other carbohydrates
Reference
Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 39,205,1987
Home > Encyclopedia > Chrysotile asbestos
ABOUT US
TERMS & CONDITIONS
PRIVACY POLICY
CONTACT US

Copyright © 2015 MOLBASE All Rights Reserved.

ICP Shanghai 14014220

HOME
ABOUT US
ENCYCLOPEDIA
Procurement Request
— CONTACT US —