Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Chlorthiophos
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60238-56-4

60238-56-4 structure

60238-56-4 structure

Name: chlorthiophos
Chemical Name: chlorthiophos
CAS Number: 60238-56-4
Molecular Formula: C₁₁H₁₅Cl₂O₃PS₂
Molecular Weight: 361.24500
Catalog: Chemical pesticide Insecticide Organochlorine insecticide
Create Date: 2018-09-25 10:19:10
Modify Date: 2024-01-10 19:31:22

Name	chlorthiophos
Synonyms	O-(2,5-Dichloro-4-(methylthio)phenyl) O,O-diethyl phosphorothioate reaction mixture of the three isomers：(i) O-[2,4-dichloro-5-(methylsulfanyl)phenyl] O,O-diethyl phosphorothioate；(ii) O-[2,5-dichloro-4-(methylsulfanyl)phenyl] O,O-diethyl phosphorothioate (major component)；and (iii) O-[4,5-dichloro-2-(methylsulfanyl)phenyl] O,O-diethyl phosphorothioate O,O-diethyl phosphorothioate (predominant isomer) CELATHION EINECS 244-663-6

Density	1.38g/cm3
Boiling Point	155(13.3×10-3kPa)
Melting Point	39-39.5ºC
Molecular Formula	C₁₁H₁₅Cl₂O₃PS₂
Molecular Weight	361.24500
Exact Mass	359.95800
PSA	94.89000
LogP	6.04220
Index of Refraction	1.578
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TF0185000

CHEMICAL NAME :: Phosphorothioic acid, O-(dichloro(methylthio)phenyl) O,O-diethyl ester

CAS REGISTRY NUMBER :: 60238-56-4

LAST UPDATED :: 199512

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C11-H15-Cl2-O3-P-S2

MOLECULAR WEIGHT :: 361.25

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 :: 7800 ug/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: -,C74,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 121 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A093,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 91400 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A093,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A093,1983

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H300-H310-H400
Precautionary Statements	P264-P273-P280-P301 + P310-P302 + P350-P310
Hazard Codes	T+,N
Risk Phrases	24-28-50/53
Safety Phrases	28-36/37-45-60-61
RIDADR	UN 3018
RTECS	TF0185000
Packaging Group	II
Hazard Class	6.1(a)