6-Chlorooxazone
Names
[ CAS No. ]:
19932-84-4
[ Name ]:
6-Chlorooxazone
[Synonym ]:
6-Chloro-3H-benzooxazol-2-one
6-chlorobenzoxazolone
6-Chloro-1,3-benzoxazol-2-ol
6-Chlorobenzo[d]oxazol-2(3H)-one
6-Chloro-2-benzoxazolone
MFCD00463914
6-CHLORO-1,3-BENZOXAZOL-2(3H)-ONE
T56 BN DOJ CQ GG
6-chloro-2,3-dihydrobenzoxazol-2-one
6-CHLORO-1,3-BENZOXA
6-Chloro-2-hydroxybenzoxazole
6-Chloro-2-benzoxalone
6-chloro-2-benzoxazolinone
2(3H)-Benzoxazolone, 6-chloro-
6-Chlorooxazone
6-chloro-3H-benzoxazol-2-one
T56 BMVOJ GG
6-Chlorobenzoxazolinone
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Melting Point ]:
192 °C
[ Molecular Formula ]:
C7H4ClNO2
[ Molecular Weight ]:
169.565
[ Exact Mass ]:
168.993057
[ PSA ]:
46.00000
[ LogP ]:
1.89
[ Index of Refraction ]:
1.603
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM5252000
- CHEMICAL NAME :
- 2-Benzoxazolinone, 6-chloro-
- CAS REGISTRY NUMBER :
- 19932-84-4
- BEILSTEIN REFERENCE NO. :
- 0135505
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C7-H4-Cl-N-O2
- MOLECULAR WEIGHT :
- 169.57
- WISWESSER LINE NOTATION :
- T56 BMVOJ GG
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 :
- 1200 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 31(8),36,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 850 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
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 435 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
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 11440 mg/m3
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 31(8),36,1987
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36-S26/36/37/39-S22
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
DM5252000
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%