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7292-16-2

7292-16-2 structure
7292-16-2 structure

Name propaphos
Synonyms 4-(methylthio)phenyl dipropyl phosphate
NK-1158
4-Methylthiophenyl dipropyl phosphate
(4-methylsulfanylphenyl) dipropyl phosphate
PROPAPHOS
O,O-Di-n-propyl p-methylthiophenylphosphate
propafos
4-(methylsulfanyl)phenyl dipropyl phosphate
Kayphosnac
Propaphos [BSI:ISO]
Propafos [ISO-French]
Kayaphos
Density 1.15g/cm3
Boiling Point 363.8ºC at 760 mmHg
Melting Point 25°C
Molecular Formula C13H21O4PS
Molecular Weight 304.34200
Flash Point 173.8ºC
Exact Mass 304.09000
PSA 79.87000
LogP 4.74860
Appearance liquid
Index of Refraction 1.513
Storage condition 0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC6586000
CHEMICAL NAME :
Phosphoric acid, p-(methylthio)phenyl dipropyl ester
CAS REGISTRY NUMBER :
7292-16-2
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C13-H21-O4-P-S
MOLECULAR WEIGHT :
304.37
WISWESSER LINE NOTATION :
3OPO&O3&OR DS1

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 :
61 mg/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: -,C177,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
88500 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: -,C177,1991
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
35 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - respiratory stimulation Skin and Appendages - hair
REFERENCE :
HDIZAB Hiroshima Daigaku Zasshi. Medical Journal of the Hiroshima University. (Hiroshima Daigaku Igakubu Saikingaku Kyoshitsu, Kasumi-cho, Hiroshima, Japan) V.10- 1962- Volume(issue)/page/year: 26,91,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
90 mg/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: (40),32,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
156 mg/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: (40),32,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
2500 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: -,C177,1991
RIDADR UN 3018
Packaging Group III
Hazard Class 6.1(b)