2,4,5,6-tetrafluorobenzene-1,3-diamine,dihydrochloride
Names
[ CAS No. ]:
63886-77-1
[ Name ]:
2,4,5,6-tetrafluorobenzene-1,3-diamine,dihydrochloride
[Synonym ]:
2,4,5,6-tetrafluorobenzene-1,3-diamine dihydrochloride
m-Phenylenediamine,tetrafluoro-,dihydrochloride
Tetrafluoro-m-phenylenediamine.2HCl
Tetrafluoro-m-phenylene diamine dihydrochloride
LS-7717
Chemical & Physical Properties
[ Boiling Point ]:
223.4ºC at 760 mmHg
[ Molecular Formula ]:
C6H6Cl2F4N2
[ Molecular Weight ]:
253.02500
[ Flash Point ]:
95.9ºC
[ Exact Mass ]:
251.98400
[ PSA ]:
52.04000
[ LogP ]:
4.17380
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ST4025000
- CHEMICAL NAME :
- m-Phenylenediamine, tetrafluoro-, dihydrochloride
- CAS REGISTRY NUMBER :
- 63886-77-1
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H4-F4-N2.2Cl-H
- MOLECULAR WEIGHT :
- 253.04
- WISWESSER LINE NOTATION :
- ZR CZ BF DF EF FF &GH 2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 270 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCIBR* Progress Report for Contract No. NIH-NCI-E-68-1311, Submitted to the National Cancer Institute by Bio-Research Consultants, Inc. (9 Commercial Ave., Cambridge, MA 02141) Volume(issue)/page/year: NCI-E-68-1311,1973 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 65 gm/kg/78W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- REFERENCE :
- JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 130 gm/kg/78W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- REFERENCE :
- JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978