Naled cas no:300-76-5
Synonyms: Ethanol,1,2-dibromo-2,2-dichloro-, dimethyl phosphate (6CI);1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate; Alvora; BRP; Bromchlophos;Bromex; Bromex (insecticide); Bromex 50; Dibrom; Dibrom 8; Dibrom 8 Emulsive;Dibromfos; Dimethyl 1,2-dibromo-2,2-dichloroethyl phosphate; ENT 24988; FlibolEx; Fosbrom; Naled; O,O-Dimethyl O-(1,2-dibromo-2,2-dichloroethyl) phosphate;RE 4355; Trumpet
NameNaled
CAS300-76-5
SynonymsEthanol,1,2-dibromo-2,2-dichloro-, dimethyl phosphate (6CI);1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate; Alvora; BRP; Bromchlophos;Bromex; Bromex (insecticide); Bromex 50; Dibrom; Dibrom 8; Dibrom 8 Emulsive;Dibromfos; Dimethyl 1,2-dibromo-2,2-dichloroethyl phosphate; ENT 24988; FlibolEx; Fosbrom; Naled; O,O-Dimethyl O-(1,2-dibromo-2,2-dichloroethyl) phosphate;RE 4355; Trumpet
EINECS(EC#)206-098-3
Molecular FormulaC4H7 Br2 Cl2 O4 P
Molecular Weight380.784
AppearanceCOLOURLESS TO YELLOW LIQUID OR WHITE CRYSTALS, WITH PUNGENT ODOUR.
refractive index1.528
Hazard Cholinesterase inhibitor; use may be restricted. Toxic by skin absorption. TLV: 3 mg/m3; not classifiable as a human carcinogen.
Risk R21/22
Safety
Poison by ingestion and inhalation. Moderately toxic by skin contact. A human skin irritant and a severe experimental skin irritant. Mutation data reported. A cholinesterase inhibitor. When heated to decomposition it emits very toxic fumes of Br−, Cl−, and POx. See also PARATHION.
Hazard Codes 
Xn,
N
Risk Statements 21/22-36/38-50
R21/22:Harmful in contact with skin and if swallowed.
R36/38:Irritating to eyes and skin.
R50:Very toxic to aquatic organisms.
Safety Statements 36/37-61
S36/37:Wear suitable protective clothing and gloves.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR 3018
RTECS TB9450000
HazardClass 6.1(a)
PackingGroup I
| 1. |
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skn-man 42 mg/21D-I open
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TXAPA9 Toxicology and Applied Pharmacology. 21 (1972),369. |
| 2. |
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skn-rbt 500 mg/24H SEV
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TXAPA9 Toxicology and Applied Pharmacology. 21 (1972),369. |
| 3. |
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mma-sat 50 µg/plate
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JAFCAU Journal of Agricultural and Food Chemistry. 29 (1981),268. |
| 4. |
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mmo-bcs 50 µg/plate
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JAFCAU Journal of Agricultural and Food Chemistry. 29 (1981),268. |
| 5. |
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orl-rat LD50:250 mg/kg
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TXAPA9 Toxicology and Applied Pharmacology. 14 (1969),515. |
| 6. |
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skn-rat LD50:800 mg/kg
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WRPCA2 World Review of Pest Control. 9 (1970),119. |
| 7. |
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orl-mus LD50:330 mg/kg
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ARTODN Archives of Toxicology. 34 (1975),103. |
| 8. |
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ihl-mus LD50:156 mg/kg
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BECTA6 Bulletin of Environmental Contamination and Toxicology. 19 (1978),113. |
| 9. |
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skn-rbt LD50:1100 mg/kg
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28ZEAL Pesticide Index. 5 (1976),161. |
