CAS 21757-82-4|Benzethazet

Introduction:Basic information about CAS 21757-82-4|Benzethazet, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameBenzethazet
CAS Number21757-82-4Molecular Weight336.42600
Density1.546g/cm3Boiling Point409.1ºC at 760mmHg
Molecular FormulaC10H7Cl5O2Melting Point/
MSDSChineseUSAFlash Point165.9ºC

Names

Nameplifenate
SynonymMore Synonyms

Chemical & Physical Properties

Density1.546g/cm3
Boiling Point409.1ºC at 760mmHg
Molecular FormulaC10H7Cl5O2
Molecular Weight336.42600
Flash Point165.9ºC
Exact Mass333.88900
PSA26.30000
LogP4.96780
Vapour Pressure6.65E-07mmHg at 25°C
Index of Refraction1.567
InChIKeyFSGNOVKGEXRRHD-UHFFFAOYSA-N
SMILESCC(=O)OC(c1ccc(Cl)c(Cl)c1)C(Cl)(Cl)Cl

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KK5000000
CHEMICAL NAME :
Ethanol, 1-(3,4-dichlorophenyl)-2,2,2-trichloro-, acetate
CAS REGISTRY NUMBER :
21757-82-4
BEILSTEIN REFERENCE NO. :
2466230
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C10-H7-Cl5-O2
MOLECULAR WEIGHT :
336.42
WISWESSER LINE NOTATION :
GXGGYOV1&R CG DG

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 :
10000 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 1,96,1977
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>561 mg/m3/4H
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: 8,822,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1 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: 8,822,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2500 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: A336,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>1 gm/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: A336,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2500 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: A336,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>2500 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: A336,1983

Safety Information

Hazard StatementsH413
Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADRNONH for all modes of transport
RTECSKK5000000
HS Code2915390011

Customs

HS Code2915390090
Summary2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

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Synonyms

1-(3,4-dichlorophenyl)-2,2,2-trichloroethanol acetate
Baygon MEB
Penfenate
2-acetoxy-1,1,1-trichloro-2-(3,4-dichloro-phenyl)-ethane
EINECS 244-573-7
Plifenate
(1RS)-2,2,2-trichloro-1-(3,4-dichlorophenyl)ethyl acetate
2-Acetoxy-1,1,1-trichlor-2-(3,4-dichlor-phenyl)-aethan
[2,2,2-trichloro-1-(3,4-dichlorophenyl)ethyl] acetate
rac-(1R)-2,2,2-trichloro-1-(3,4-dichlorophenyl)ethyl acetate
3,4-dichloro-α-(trichloromethyl)benzenemethyl acetate
acetofenate
2,2,2-Trichloro-1-(3,4-dichlorophenyl)ethyl acetate
MB 6046
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