2(3H)-Benzoxazolone,4,5,7-trichloro-
Names
[ CAS No. ]:
64037-31-6
[ Name ]:
2(3H)-Benzoxazolone,4,5,7-trichloro-
[Synonym ]:
4,5,7-Trichloro-2-benzoxazolinone
4,5,7-Trichloro-3H-benzooxazol-2-one
2-BENZOXAZOLINONE,4,5,7-TRICHLORO
Chemical & Physical Properties
[ Density]:
1.728g/cm3
[ Molecular Formula ]:
C7H2Cl3NO2
[ Molecular Weight ]:
238.45500
[ Exact Mass ]:
236.91500
[ PSA ]:
46.00000
[ LogP ]:
3.08130
[ Index of Refraction ]:
1.628
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM5277500
- CHEMICAL NAME :
- 2-Benzoxazolinone, 4,5,7-trichloro-
- CAS REGISTRY NUMBER :
- 64037-31-6
- LAST UPDATED :
- 199503
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H2-Cl3-N-O2
- MOLECULAR WEIGHT :
- 238.45
- WISWESSER LINE NOTATION :
- T56 BMVOJ FG HG IG
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 :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),341,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 61 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964