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Product Name: N-ethyl-N-(2-methoxyethyl)-4-nitroso-m-toluidine
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63134-20-3

63134-20-3 structure

63134-20-3 structure

Name: N-ethyl-N-(2-methoxyethyl)-4-nitroso-m-toluidine
Chemical Name: N-ethyl-N-(2-methoxyethyl)-3-methyl-4-nitrosoaniline
CAS Number: 63134-20-3
Molecular Formula: C₁₂H₁₈N₂O₂
Molecular Weight: 222.28400
Create Date: 2017-06-11 13:50:40
Modify Date: 2025-08-27 12:25:56

Name	N-ethyl-N-(2-methoxyethyl)-3-methyl-4-nitrosoaniline
Synonyms	N-Ethyl-N-(2-methoxyethyl)-4-nitroso-m-toluidine Benzenamine,N-ethyl-N-(2-methoxyethyl)-3-methyl-4-nitroso EINECS 263-915-6

Density	1.03g/cm3
Boiling Point	345.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₈N₂O₂
Molecular Weight	222.28400
Flash Point	162.8ºC
Exact Mass	222.13700
PSA	41.90000
LogP	2.86560
Index of Refraction	1.51

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY0432100

CHEMICAL NAME :: Benzenamine, N-ethyl-N-(2-methoxyethyl)-3-methyl-4-nitroso-

CAS REGISTRY NUMBER :: 63134-20-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C12-H18-N2-O2

MOLECULAR WEIGHT :: 222.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS 0546491 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 800 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546491

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546491

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Kidney, Ureter, Bladder - other changes in urine composition

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546491

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546491

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