*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : OZ5791000
CHEMICAL NAME : Methacryloyl chloride
CAS REGISTRY NUMBER : 920-46-7
BEILSTEIN REFERENCE NO. : 0878175
REFERENCE : 4-02-00-01537 (Beilstein Handbook Reference)
LAST UPDATED : 199701
DATA ITEMS CITED : 4
MOLECULAR FORMULA : C4-H5-Cl-O
MOLECULAR WEIGHT : 104.54
SYNONYMS/TRADE NAMES :
* Methacryl chloride
* Methacrylic acid chloride
* Methacrylic chloride
* Methacrylyl chloride
* Methylacryloyl chloride
* alpha-Methylacryloyl chloride
* 2-Methylpropenoic acid chloride
* 2-Methylpropenoyl chloride
* 2-Methyl-2-propenoyl chloride
* 2-Propenoyl chloride, 2-methyl-
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 60 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
GKNT, 1982 Volume(issue)/page/year: -,80,1982
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 115 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
GKNT, 1982 Volume(issue)/page/year: -,80,1982
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-RUSSIA:STEL 0.3 mg/m3;Skin JAN 1993
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***