Testing Status of Agents at NTP
Tetrachlorvinphos
CASRN: 961-11-5
Formula: C10 H9 CL4 O4 P
Synonyms/Common Names:
- PHOSPHORIC ACID, 2-CHLORO-1-(2,4,5-TRICHLOROPHENYL)ETHENYL DIMETHYL ESTER (9CI)
Known Uses:
PESTICIDE, CHOLINESTERASE INHIBITOR (MERCK 1989)
Short-Term Toxicity
- 14-Day (Dosed-Feed)
(C00168) Completed
- NTIS No. PB278650
(Peer Review 11/28/1977)
Citation: Bioassay of Tetrachlorvinphos for Possible Carcinogenicity (CAS No. 961-11-5) - Rats: Osborne Mendel; Mice: B6C3F1
- NTIS No. PB278650
(Peer Review 11/28/1977)
- 13-Week (Dosed-Feed)
(C00168) Completed
- NTIS No. PB278650
(Peer Review 11/28/1977)
Citation: Bioassay of Tetrachlorvinphos for Possible Carcinogenicity (CAS No. 961-11-5) - Rats: Osborne Mendel; Mice: B6C3F1
- Dose: R: 0,500,8000 (AVG), M: 0,2000,32000 (AVG) PPM/10 PER GROUP
- NTIS No. PB278650
(Peer Review 11/28/1977)
Long-Term Carcinogenicity
- 2-Year (Dosed-Feed)
(C00168) Report Complete
- TR-033 (NTIS No. PB278650)
(Peer Review 11/28/1977)
Bioassay of Tetrachlorvinphos for Possible Carcinogenicity (CAS No. 961-11-5) - Rats: Osborne Mendel; Mice: B6C3F1
- Carcinogenesis Results
- Male Rats Negative
- Female Rats Positive
- Male Mice Positive
- Female Mice Positive
- Dose: R: 0,4250,8500 (AVG), M: 0,800,1600 PPM/50 PER GROUP
- TR-033 (NTIS No. PB278650)
(Peer Review 11/28/1977)
Genetic Toxicology
- In Vitro Cytogenetics (CA/SCE)
(724074) Completed
- Chromosome Aberation Negative
- Sister Chromatid Exchange Positive
- Salmonella
(220423) Completed
- Negative
Web page last updated on January 22, 2009