Arsonic acid,As-(3-amino-4-hydroxyphenyl)-
Names
[ CAS No. ]:
2163-77-1
[ Name ]:
Arsonic acid,As-(3-amino-4-hydroxyphenyl)-
[Synonym ]:
4-Hydroxy-3-arsanilic acid
2-Aminophenol-4-arsonsaeure
EINECS 218-494-3
(3-Amino-4-hydroxy-phenyl)-arsonsaeure
2-Amino-1-oxy-benzol-arsonsaeure-(4)
m-ARSANILIC ACID,4-HYDROXY
3-Amino-4-hydroxybenzenearsonic acid
3-Amino-4-hydroxyphenylarsonic acid
Arsonic acid,(3-amino-4-hydroxyphenyl)
Benzenearsonic acid,3-amino-4-hydroxy
2-Amino-phenol-arsonsaeure-(4)
Chemical & Physical Properties
[ Boiling Point ]:
586ºC at 760mmHg
[ Molecular Formula ]:
C6H8AsNO4
[ Molecular Weight ]:
233.05400
[ Flash Point ]:
308.2ºC
[ Exact Mass ]:
232.96700
[ PSA ]:
103.78000
[ Vapour Pressure ]:
1.41E-14mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CF9500000
- CHEMICAL NAME :
- m-Arsanilic acid, 4-hydroxy-
- CAS REGISTRY NUMBER :
- 2163-77-1
- BEILSTEIN REFERENCE NO. :
- 2834149
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C6-H8-As-N-O4
- MOLECULAR WEIGHT :
- 233.07
- WISWESSER LINE NOTATION :
- ZR BQ E-AS-QQO
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 63,122,1938
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 63,122,1938
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 63,122,1938
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 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#05112 *** 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