dibutylarsinic acid
Names
[ CAS No. ]:
2850-61-5
[ Name ]:
dibutylarsinic acid
[Synonym ]:
Di-n-butyl-arsinsaeure
Dibutyl-arsinsaeure
Arsinic acid,dibutyl
dibutyl-arsinic acid
ARSINE OXIDE,DIBUTYLHYDROXY
Chemical & Physical Properties
[ Boiling Point ]:
322.5ºC at 760mmHg
[ Molecular Formula ]:
C8H19AsO2
[ Molecular Weight ]:
222.15700
[ Flash Point ]:
152ºC
[ Exact Mass ]:
222.06000
[ PSA ]:
37.30000
[ LogP ]:
2.45160
[ Vapour Pressure ]:
2.21E-05mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CH7280000
- CHEMICAL NAME :
- Arsine oxide, dibutylhydroxy-
- CAS REGISTRY NUMBER :
- 2850-61-5
- BEILSTEIN REFERENCE NO. :
- 1757626
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H19-As-O2
- MOLECULAR WEIGHT :
- 222.19
- WISWESSER LINE NOTATION :
- Q-AS-O&4&4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 18 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01190 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994