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57018-04-9

57018-04-9 structure
57018-04-9 structure
  • Name: Tolclofos-methyl
  • Chemical Name: tolclofos-methyl
  • CAS Number: 57018-04-9
  • Molecular Formula: C9H11Cl2O3PS
  • Molecular Weight: 301.127
  • Catalog: Chemical pesticide Fungicide Organophosphorus bactericide
  • Create Date: 2018-03-30 08:00:00
  • Modify Date: 2025-08-22 13:18:44
  • Tolclofos-methyl is a broad-spectrum aromatic hydrocarbon fungicide that is used as a see treatment for protection against soil-borne and seed borne fungal pathogens that caused seed decay and seedling blights.
Name tolclofos-methyl
Synonyms o-(2,6-dichlor-4-methylphenyl)-o,o-dimethylthiophosphat
O-(2,6-Dichloro-4-methylphenyl) O,O-dimethyl phosphorothioate (9CI)
O-(2,6-Dichloro-4-methylphenyl) O,O-dimethyl phosphorothioate
Phosphorothioic acid, O-(2,6-dichloro-4-methylphenyl) O,O-dimethyl ester
O-2,6-dichloro-p-tolyl O,O-dimethyl phosphorothioate
EINECS 260-515-3
MFCD00078741
Tolclofos-methyl
Thiophosphate de O-(2,6-dichloro-4-méthylphényle) et de O,O-diméthyle
(2,6-dichloro-4-methylphenoxy)-dimethoxy-sulfanylidene-λ<sup>5</sup>-phosphane
Description Tolclofos-methyl is a broad-spectrum aromatic hydrocarbon fungicide that is used as a see treatment for protection against soil-borne and seed borne fungal pathogens that caused seed decay and seedling blights.
Related Catalog
Density 1.4±0.1 g/cm3
Boiling Point 338.5±52.0 °C at 760 mmHg
Melting Point 78-80°C
Molecular Formula C9H11Cl2O3PS
Molecular Weight 301.127
Flash Point 158.5±30.7 °C
Exact Mass 299.954346
PSA 69.59000
LogP 4.03
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.563

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TF0460000
CHEMICAL NAME :
Phosphorothioic acid, O-(2,6-dichloro-p-tolyl) O,O-dimethyl ester
CAS REGISTRY NUMBER :
57018-04-9
LAST UPDATED :
199612
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C9-H11-Cl2-O3-P-S
MOLECULAR WEIGHT :
301.13

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 :
5 gm/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: -,C265,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (41),21,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4900 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: A508,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (41),21,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3500 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: A508,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (41),21,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1070 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: A508,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (41),21,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
>5 gm/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: 8,810,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
>5 gm/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: 9,826,1991
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H317-H410
Precautionary Statements P273-P280-P501
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi,N
Risk Phrases 43-50/53
Safety Phrases S22-S24/25
RIDADR UN 3077 9 / PGIII
RTECS TF0460000
HS Code 3808929029
2432-12-4 structure

2432-12-4

2524-03-0 structure

2524-03-0

~%

57018-04-9 structure

57018-04-9

Literature: US2011/237818 A1, ; Page/Page column 4 ;
2432-12-4 structure

2432-12-4

2524-03-0 structure

2524-03-0

7757-82-6 structure

7757-82-6

~%

57018-04-9 structure

57018-04-9

Literature: US4039635 A1, ;
Precursor  3

DownStream  0

HS Code 3808929029
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