Isazophos

Modify Date: 2024-01-03 16:56:26

Isazophos Structure
Isazophos structure
Common Name Isazophos
CAS Number 42509-80-8 Molecular Weight 313.74100
Density 1.4g/cm3 Boiling Point 387.4ºC at 760 mmHg
Molecular Formula C9H17ClN3O3PS Melting Point <25℃
MSDS Chinese USA Flash Point 188.1ºC
Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger

 Names

Name isazofos
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4g/cm3
Boiling Point 387.4ºC at 760 mmHg
Melting Point <25℃
Molecular Formula C9H17ClN3O3PS
Molecular Weight 313.74100
Flash Point 188.1ºC
Exact Mass 313.04200
PSA 100.30000
LogP 3.83930
Appearance of Characters liquid
Index of Refraction 1.573
Storage condition 0-6°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TE7760000
CHEMICAL NAME :
Phosphorothioic acid, O-(5-chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl) O,O-diethyl ester
CAS REGISTRY NUMBER :
42509-80-8
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C9-H17-Cl-N3-O3-P-S
MOLECULAR WEIGHT :
313.77

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 :
27 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - chromodacryorrhea Sense Organs and Special Senses (Eye) - effect, not otherwise specified Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535938
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
103 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535364
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
118 mg/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: 9,502,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
34 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CIGET* Ciba-Geigy Toxicology Data/Indexes. (Ciba-Geigy Corp., 556 Morris Ave., Summit, NJ 07901)
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
175 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535376
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
755 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CIGET* Ciba-Geigy Toxicology Data/Indexes. (Ciba-Geigy Corp., 556 Morris Ave., Summit, NJ 07901)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - hamster
DOSE/DURATION :
66 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CIGET* Ciba-Geigy Toxicology Data/Indexes. (Ciba-Geigy Corp., 556 Morris Ave., Summit, NJ 07901)

 Safety Information

Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H301 + H311-H317-H330-H373-H410
Precautionary Statements P260-P273-P280-P284-P301 + P310-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+,N
Risk Phrases 24/25-26-43-48/20-50/53
Safety Phrases S28;S38;S45;S59;S61;S36/S37
RIDADR UN 3018
RTECS TE7760000
Packaging Group II
Hazard Class 6.1(a)
HS Code 2933990012

 Customs

HS Code 2933990012
Summary 2933990012. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:S(import or export registration certificate for pesticides). MFN tariff:6.5%. General tariff:20.0%

 Articles7

More Articles
Gas chromatography/mass spectrometry identification and quantification of isazophos in a famphur pour-on and in bovine tissues after a toxic exposure.

J. Vet. Diagn. Invest. 12(1) , 15-20, (2000)

A sample identified as "Warbex pour-on," expected to contain 13.2% famphur, and bovine tissue samples from 2 heifers that died after exhibiting signs of organophosphate intoxication were analyzed by g...

[Standardization of miral levels in the soil].

Gig. Sanit. (3) , 26-8, (1991)

On the basis of results of studies on experimental substantiation of MAC for miral in soil it has been found out, that the sub-threshold miral amounts according to the water-migrational, air-migration...

Phototransformation of selected organophosphorus pesticides in dilute aqueous solutions.

Water Res. 38(9) , 2304-13, (2004)

The photochemical transformation of four selected organophosphorus pesticides (OPs) has been studied in water. Because of their extensive use, disulfoton, isofenfos, isazofos and profenofos were chose...

 Synonyms

Brace
MFCD00078699
Miral 10 G
ISAZOPHOS
EINECS 255-863-8
O-[5-chloro-1-(propan-2-yl)-1H-1,2,4-triazol-3-yl] O,O-diethyl phosphorothioate
Triumph
O-[5-chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl] O,O-diethyl phosphorothioate
(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-λ<sup>5</sup>-phosphane
O-5-chloro-1-isopropyl-1H-1,2,4-triazol-3-yl O,O-diethyl phosphorothioate
Isazofos
Miral
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