683-45-4

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C3-H6-As-N

MOLECULAR WEIGHT :

131.02

WISWESSER LINE NOTATION :

NC-AS-1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

50 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,13,1953

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

400 mg/m3/15M

TOXIC EFFECTS :

Gastrointestinal - other changes Blood - other changes Skin and Appendages - hair

REFERENCE :

ZGEMAZ Zeitschrift fuer die Gesamte Experimentelle Medizin. (Berlin, Fed. Rep. Ger.) V.1-139, 1913-65. For publisher information, see REXMAS. Volume(issue)/page/year: 13,523,1921

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Mammal - dog

DOSE/DURATION :

900 mg/m3/8M

TOXIC EFFECTS :

Sense Organs and Special Senses (Eye) - corneal damage Behavioral - excitement Lungs, Thorax, or Respiration - other changes

REFERENCE :

ZGEMAZ Zeitschrift fuer die Gesamte Experimentelle Medizin. (Berlin, Fed. Rep. Ger.) V.1-139, 1913-65. For publisher information, see REXMAS. Volume(issue)/page/year: 13,523,1921

TYPE OF TEST :

LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :

Inhalation

SPECIES OBSERVED :

Mammal - cat

DOSE/DURATION :

100 mg/m3/5M

TOXIC EFFECTS :

Lungs, Thorax, or Respiration - other changes Gastrointestinal - changes in structure or function of salivary glands Gastrointestinal - nausea or vomiting

REFERENCE :

ZGEMAZ Zeitschrift fuer die Gesamte Experimentelle Medizin. (Berlin, Fed. Rep. Ger.) V.1-139, 1913-65. For publisher information, see REXMAS. Volume(issue)/page/year: 13,523,1921 *** 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