Naled

Modify Date: 2024-01-11 15:14:23

Naled structure	Common Name	Naled
	CAS Number	300-76-5	Molecular Weight	380.784
	Density	2.0±0.1 g/cm3	Boiling Point	273.8±40.0 °C at 760 mmHg
	Molecular Formula	C₄H₇Br₂Cl₂O₄P	Melting Point	26.5-27.5ºC
	MSDS	Chinese USA	Flash Point	119.4±27.3 °C
	Symbol	GHS06, GHS09	Signal Word	Danger

Use of Naled

Naled is an organophosphate cholinesterase inhibitor that is used as an insecticide and as an acaricide.

Name	naled
Synonym	More Synonyms

Density	2.0±0.1 g/cm3
Boiling Point	273.8±40.0 °C at 760 mmHg
Melting Point	26.5-27.5ºC
Molecular Formula	C₄H₇Br₂Cl₂O₄P
Molecular Weight	380.784
Flash Point	119.4±27.3 °C
Exact Mass	377.782562
PSA	54.57000
LogP	1.86
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.529
Storage condition	0-6°C

Naled MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TB9450000

CHEMICAL NAME :: Phosphoric acid, 1,2-dibromo-2,2-dichloroethyl dimethyl ester

CAS REGISTRY NUMBER :: 300-76-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 43

MOLECULAR FORMULA :: C4-H7-Br2-Cl2-O4-P

MOLECULAR WEIGHT :: 380.80

WISWESSER LINE NOTATION :: GXGEYEOPO&O1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Human - man

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 92 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands Gastrointestinal - hypermotility, diarrhea

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 35 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 222 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1500 mg/m3/6H

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 84 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1100 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: 52 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 430 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1350 mg/kg/9W-I

TOXIC EFFECTS :: Nutritional and Gross Metabolic - body temperature decrease Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Bacillus subtilis

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 29,268,1981 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 3 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 TOXICOLOGY REVIEW DTTIAF Deutsche Tieraerztliche Wochenschrift. (Hanover, Fed. Rep. Ger.) V.1-77, 1893-1970. Volume(issue)/page/year: 80,485,1973 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 MSHA STANDARD-air:TWA 3 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,73,1971 OSHA PEL (Gen Indu):8H TWA 3 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 3 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 3 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 3 mg/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 3 mg/m3;Skin JAN 1993 OEL-AUSTRIA:TWA 3 mg/m3 JAN 1993 OEL-BELGIUM:TWA 3 mg/m3;Skin JAN 1993 OEL-DENMARK:TWA 3 mg/m3 JAN 1993 OEL-FINLAND:TWA 3 mg/m3;STEL 6 mg/m3 JAN 1993 OEL-FRANCE:TWA 3 mg/m3;Skin JAN 1993 OEL-GERMANY:TWA 3 mg/m3;Carcinogen JAN 1993 OEL-THE NETHERLANDS:TWA 3 mg/m3 JAN 1993 OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 3 mg/m3 JAN 1993 OEL-THAILAND:TWA 3 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 3 mg/m3;STEL 6 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO THE CHEMICAL-air:10H TWA 3 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 26420 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 16 (estimated)

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H312-H315-H319-H400
Precautionary Statements	P273-P301 + P310 + P330-P302 + P352 + P312-P305 + P351 + P338-P337 + P313-P391
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn,N,T
Risk Phrases	R21/22
Safety Phrases	36/37-61
RIDADR	3018
WGK Germany	3
RTECS	TB9450000
Packaging Group	I
HS Code	2919900090

HS Code	2919900090
Summary	2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Mosquito control insecticides: a probabilistic ecological risk assessment on drift exposures of naled, dichlorvos (naled metabolite) and permethrin to adult butterflies.

Sci. Total Environ. 502 , 252-65, (2015)

A comprehensive probabilistic terrestrial ecological risk assessment (ERA) was conducted to characterize the potential risk of mosquito control insecticide (i.e., naled, it's metabolite dichlorvos, an...

Human exposure to mosquito-control pesticides--Mississippi, North Carolina, and Virginia, 2002 and 2003.

MMWR Morb. Mortal. Wkly. Rep. 54(21) , 529-32, (2005)

Public health officials weigh the risk for mosquito-borne diseases against the risk for human exposure to pesticides sprayed to control mosquitoes. Response to outbreaks of mosquito-borne diseases has...

Efficacy of Dibrom, Trumpet, and Scourge against four mosquito species in Louisiana.

J. Am. Mosq. Control Assoc. 15(4) , 433-6, (1999)

Adult mortality of Anopheles quadrimaculatus, Culex quinquefasciatus, and the Aedes spp. complex (Aedes sollicitans and Aedes taeniorhynchus) was observed after aerial ultra-low volume (ULV) exposure ...

Naled

BRP

EINECS 206-098-3

1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate

(1,2-Dibromo-2,2-dichloroethyl) dimethyl phosphate,Bromchlophos,Naled

Dibrom

1,2-dibromo-2,2-dichloro-ethyl dimethyl phosphate

(RS)-1,2-dibromo-2,2-dichloroethyl dimethyl phosphate

Arthodibrom

Phosphoric acid, 1,2-dibromo-2,2-dichloroethyl dimethyl ester

MFCD00053227

Ortho-Dibrom

rac-(1R)-1,2-dibromo-2,2-dichloroethyl dimethyl phosphate

Orthodibromo

phosphoric acid 1,2-dibromo-2,2-dichloro-ethyl ester dimethyl ester

Dibromfos

fosforan

Phosphoric acid 1,2-dibromo-2,2-dichloroethyl dimethyl ester

Fosbrom

BROMCHLOPHOS

Bromex

(1,2-dibromo-2,2-dichloroethyl) dimethyl phosphate

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Naled
Price: ￥938.0/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Naled
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

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