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Product Name: chlorbromuron
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13360-45-7

13360-45-7 structure

13360-45-7 structure

Name: 3-(4-Bromo-3-chlorophenyl)-1-methoxy-1-methylurea
Chemical Name: chlorbromuron
CAS Number: 13360-45-7
Molecular Formula: C₉H₁₀BrClN₂O₂
Molecular Weight: 293.545
Catalog: Chemical pesticide herbicide Other herbicides
Create Date: 2018-03-20 08:00:00
Modify Date: 2026-07-09 11:54:15

Name	chlorbromuron
Synonyms	'L' Urea, 3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methyl 3-[4-BROMO-3-CHLOROPHENYL]-1-METHOXY-1-METHYLUREA N'-(4-Bromo-3-chlorophenyl)-N-methoxy-N-methylurea chlorbromuron (bsi,iso,wssa,ansi) Chlorbromuron Chlorobromourone n-(4-bromo-3-chlorophenyl)-n’-methoxy-n’-methylurea Chlorbromuron [13-7] CHLORBROMURON STANDD 3-(3-Chloro-4-bromophenyl)-1-methyl-1-methoxyurea EINECS 236-411-9 CHLOROBROMURON Urea, N'-(4-bromo-3-chlorophenyl)-N-methoxy-N-methyl MFCD00055474 1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea 3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methyl-ure 3-(3-Chloro-4-bromophenyl)-1-methoxy-1-methylurea Bromex(herbicide) N-(4-Bromo-3-chlorophenyl)-N'-methoxy-N'-methylurea 3-Bromo-4-chlorofuran-2(5H)-one CHLORBROMURON XA11180000ALChlorbromuron 100μg/mLin Acetonit ciba6313 Chlorbromuron 100 μg/mL in MeOH CHLORBROMURON,M, NEAT CHLOROBROMOURON N’-(4-bromo-3-chlorophenyl)-N-methoxy-N-methylurea n’-(4-bromo-3-chlorophenyl)-n-methoxy-n-methyl-ure MALORAN(R) MALORAN Chlorbromuron 10.0 μg/ml Ethyl acetate 3-(4-BROMO-3-CHLORPHENYL)-1-METHOXY-1-METHYLUREA CHLORBROMURON PESTANAL 1-(4-Bromo-3-chlorophenyl)-3-methoxy-3-methylurea

Density	1.6±0.1 g/cm3
Melting Point	95-97℃
Molecular Formula	C₉H₁₀BrClN₂O₂
Molecular Weight	293.545
Exact Mass	291.961395
PSA	41.57000
LogP	3.26
Index of Refraction	1.616

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS2800000

CHEMICAL NAME :: Urea, 3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methyl-

CAS REGISTRY NUMBER :: 13360-45-7

LAST UPDATED :: 199806

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C9-H10-Br-Cl-N2-O2

MOLECULAR WEIGHT :: 293.57

WISWESSER LINE NOTATION :: GR BE EMVN1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CIGET* Ciba-Geigy Toxicology Data/Indexes. (Ciba-Geigy Corp., 556 Morris Ave., Summit, NJ 07901) Volume(issue)/page/year: -,-,1977 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 37,370,1982

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1050 mg/m3/6H

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: 9,137,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 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: 9,137,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/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) Volume(issue)/page/year: -,-,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5400 ug/m3/17W-I

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes Cardiac - EKG changes not diagnostic of specified effects Liver - fatty liver degeneration

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(8),76,1981 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1309 mg/kg

SEX/DURATION :: male 11 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(8),76,1981 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3 JAN 1993

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H332
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
RTECS	YS2800000
HS Code	2928000032

Precursor 0
DownStream 1
74-89-5

HS Code	2928000032
Summary	2928000032 3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methylurea。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

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