trimethylarsine
Names
[ CAS No. ]:
593-88-4
[ Name ]:
trimethylarsine
[Synonym ]:
AsMe3
trimethylarsane
Arsine,trimethyl
EINECS 209-815-8
Gosio gas
Trimethylarsenic
Trimethylarsine
Chemical & Physical Properties
[ Boiling Point ]:
53.8ºC at 760 mmHg
[ Melting Point ]:
-87.3ºC
[ Molecular Formula ]:
C3H9As
[ Molecular Weight ]:
120.02500
[ Flash Point ]:
100ºC
[ Exact Mass ]:
119.99200
[ LogP ]:
1.37060
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CH8800000
- CHEMICAL NAME :
- Arsine, trimethyl-
- CAS REGISTRY NUMBER :
- 593-88-4
- BEILSTEIN REFERENCE NO. :
- 1730780
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C3-H9-As
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 7870 mg/kg
- TOXIC EFFECTS :
- Blood - other changes
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 14,399,1990
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 20500 ppm/4H
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - ataxia
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 3,24,1983
Safety Information
[ Hazard Codes ]:
T: Toxic;N: Dangerous for the environment;T: Toxic;
[ Risk Phrases ]:
R11
[ Safety Phrases ]:
S9;S23;S28;S45;S60;S61
[ RIDADR ]:
UN 1992
[ RTECS ]:
CH8800000
[ Packaging Group ]:
I
[ Hazard Class ]:
4.2