chlorfenac
Names
[ CAS No. ]:
85-34-7
[ Name ]:
chlorfenac
[Synonym ]:
2,3,6-trichlorobenzenacetic acid
Kanepar
EINECS 201-599-3
TCPA
Trifene
Chlorfenac
2-(2,3,6-trichlorophenyl)acetic acid
MFCD00014367
(2,3,6-trichlorophenyl)acetic acid
2,3,6-trichlorobenzeneacetic acid
Benzeneacetic acid,2,3,6-trichloro
Fenae
Tri-fen
fenac
Chemical & Physical Properties
[ Density]:
1.568
[ Boiling Point ]:
353.5ºC at 760 mmHg
[ Melting Point ]:
161ºC
[ Molecular Formula ]:
C8H5Cl3O2
[ Molecular Weight ]:
239.48300
[ Flash Point ]:
167.6ºC
[ Exact Mass ]:
237.93600
[ PSA ]:
37.30000
[ LogP ]:
3.27390
[ Index of Refraction ]:
1.4521 (estimate)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AJ8750000
- CHEMICAL NAME :
- Acetic acid, (2,3,6-trichlorophenyl)-
- CAS REGISTRY NUMBER :
- 85-34-7
- BEILSTEIN REFERENCE NO. :
- 2113332
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C8-H5-Cl3-O2
- MOLECULAR WEIGHT :
- 239.48
- WISWESSER LINE NOTATION :
- QV1R BG CG FG
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 :
- 1780 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C135,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1440 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 8,149,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 1700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971 Volume(issue)/page/year: -,153,1971 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H411
[ Precautionary Statements ]:
P273
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
N: Dangerous for the environment;Xn: Harmful;
[ Risk Phrases ]:
R51/53
[ Safety Phrases ]:
S36;S61
[ RIDADR ]:
UN 3077
[ RTECS ]:
AJ8750000
[ HS Code ]:
2916399017
Synthetic Route
Customs
[ HS Code ]: 2916399017
[ Summary ]:
2916399017 2-(2,3,6-trichlorophenyl)acetic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%
Articles
Bull. Environ. Contam. Toxicol. 32(4) , 383-90, (1984)