(2,3,5,6-Tetrachlorophenoxy)acetic acid
Names
[ CAS No. ]:
5416-64-8
[ Name ]:
(2,3,5,6-Tetrachlorophenoxy)acetic acid
[Synonym ]:
wln: qv1or bg cg eg fg
Chemical & Physical Properties
[ Density]:
1.682g/cm3
[ Boiling Point ]:
401.6ºC at 760 mmHg
[ Molecular Formula ]:
C8H4Cl4O3
[ Molecular Weight ]:
289.92800
[ Flash Point ]:
196.7ºC
[ Exact Mass ]:
287.89100
[ PSA ]:
46.53000
[ LogP ]:
3.76360
[ Index of Refraction ]:
1.596
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AJ5075000
- CHEMICAL NAME :
- Acetic acid, (2,3,5,6-tetrachlorophenoxy)-
- CAS REGISTRY NUMBER :
- 5416-64-8
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H4-Cl4-O3
- MOLECULAR WEIGHT :
- 289.92
- WISWESSER LINE NOTATION :
- QV1OR BG CG EG FG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,99,1956