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97-17-6

97-17-6 structure
97-17-6 structure

Name dichlofenthion
Synonyms O-2,4-dichlorophenyl O,O-diethyl phosphorothioate
Dichlofenthion
(2,4-dichlorophenoxy)-diethoxy-sulfanylidene-λ<sup>5</sup>-phosphane
O-(2,4-dichlorophenyl) O,O-diethyl phosphorothioate
EINECS 202-564-5
MFCD00045182
Density 1.313
Boiling Point 166(0.0133kPa)
Melting Point 100ºC
Molecular Formula C10H13Cl2O3PS
Molecular Weight 315.15300
Flash Point 100 °C
Exact Mass 313.97000
PSA 69.59000
LogP 5.32030
Index of Refraction 1.545

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TF0350000
CHEMICAL NAME :
Phosphorothioic acid, O-(2,4-dichlorophenyl)-O,O-diethyl ester
CAS REGISTRY NUMBER :
97-17-6
BEILSTEIN REFERENCE NO. :
1993440
LAST UPDATED :
199707
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C10-H13-Cl2-O3-P-S
MOLECULAR WEIGHT :
315.16
WISWESSER LINE NOTATION :
GR CG DOPS&O2&O2

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 :
172 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
355 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
6 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - pigeon
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
148 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
316 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
14 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
2 mg/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 102,89,1982 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 46,1,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3952 No. of Facilities: 24 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 47 (estimated)
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H410
Precautionary Statements P273-P501
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;N: Dangerous for the environment;
Risk Phrases R22;R50/53
Safety Phrases 60-61
RIDADR 2783
WGK Germany 3
RTECS TF0350000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2920190090

~59%

97-17-6 structure

97-17-6

Literature: Fudala, Louise; Lewin, Anita H. Journal of Labelled Compounds and Radiopharmaceuticals, 1998 , vol. 41, # 1 p. 81 - 84

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97-17-6 structure

97-17-6

Literature: US2887505 , ;

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97-17-6 structure

97-17-6

Literature: Zhurnal Obshchei Khimii, , vol. 23, p. 1357,1358; engl. Ausg. S. 1419, 1420
HS Code 2920190090
Summary 2920190090 other thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%