CAS No. 134-62-3 (N,N-Diethyl-3-methylbenzamide )
Molecular Formula: C12H17NOMolecular Formula: 191.27
Identification of 134-62-3
- Name:
- N,N-Diethyl-3-methylbenzamide (Related Reference)
- EINECS:
- 205-149-7
- Molecular Formula:
- C12H17NO
- CAS Registry Number:
- 134-62-3
- Synonyms:
- DETA; DEET; N,N-Diethyl-m-toluamide; m-Toluic acid diethylamide; 3-methyl-2-deutero-N,N-diethylbenzamide; 3-Methyl-N,N-diethylbenzamide; A.I. 3-22542; AI 3-22542; ai3-22542; amincenec-em; Autan; Baker'S antifol; DEET; N,N-diethyl-3-methyl-Benzamide; n,n-diethyl-m-toluamid
- InChI:
- InChI=1/C12H17NO/c1-4-13(5-2)12(14)11-8-6-7-10(3)9-11/h6-9H,4-5H2,1-3H3
- HS Code:
- 29242995
- Molecular Structure:
- This structure is also available as a 2d Mol file
Chemical Properties
- Appearance:
- Colorless to Amberlike Liquid
- Molecular Weight:
- 191.27
- Density:
- 0.9955
- Boiling Point:
- 111℃ (1 mmHg)
- Melting Point:
- -45
- Flash Point:
- 155℃
- Storage Temperature:
- Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
- Refractive index:
- 1.52-1.524
- Solubility:
- negligible
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases. Hydrolyzes slowly in water.
- Usage:
Insect repellent
Safety Data of 134-62-3
- Risk Codes:
- R22;R36/38;R52/53
- Safety Statements:
- S61
- Hazard Symbols:
-
Xn:Harmful
HazardClass:6.1(b)
- MSDS infomation:
- N,N-Diethyl-3-methylbenzamide (134-62-3).msds
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References of N,N-Diethyl-3-methylbenzamide
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| child | TDLo | oral | 4750mg/kg (4750mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: STIFFNESS BEHAVIORAL: COMA |
JAMA, Journal of the American Medical Association. Vol. 258, Pg. 1509, 1987. |
| human | TDLo | skin | 35mg/kg/5D (35mg/kg) | SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" | Toxicology and Applied Pharmacology. Vol. 1, Pg. 97, 1959. |
| mammal (species unspecified) | LD50 | oral | 1800mg/kg (1800mg/kg) | ? | United States Patent Document. Vol. #3594481, |
| man | LDLo | oral | 679mg/kg (679mg/kg) | ? | JAMA, Journal of the American Medical Association. Vol. 258, Pg. 1509, 1987. |
| mouse | LD50 | oral | 1170mg/kg (1170mg/kg) | ? | Yakkyoku. Pharmacy. Vol. 36, Pg. 1671, 1985. |
| mouse | LD50 | skin | 3170uL/kg (3.17mL/kg) | ? | Yakkyoku. Pharmacy. Vol. 31, Pg. 309, 1980. |
| rabbit | LD50 | oral | 1584mg/kg (1584mg/kg) | ? | National Technical Information Service. Vol. AD-A082-131, |
| rabbit | LD50 | oral | 1584mg/kg (1584mg/kg) | ? | National Technical Information Service. Vol. AD-A082-131, |
| rabbit | LD50 | skin | 3180uL/kg (3.18mL/kg) | ? | Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974. |
| rabbit | LDLo | intravenous | 75mg/kg (75mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES BEHAVIORAL: TREMOR |
Toxicology and Applied Pharmacology. Vol. 1, Pg. 97, 1959. |
| rat | LC50 | inhalation | 5950mg/m3 (5950mg/m3) | ? | National Technical Information Service. Vol. AD-079-960, |
| rat | LD50 | oral | 1950mg/kg (1950mg/kg) | ? | Special Publication of the Entomological Society of America. Vol. 78-1, Pg. 53, 1978. |
| rat | LD50 | skin | 5gm/kg (5000mg/kg) | ? | Meditsinskaya Parazitologiya i Parazitarnye Bolezni. Medical Parasitology and Parasitic Diseases. Vol. 45, Pg. 65, 1976. |
| women | LDLo | oral | 950mg/kg (950mg/kg) | BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES GASTROINTESTINAL: NAUSEA OR VOMITING |
JAMA, Journal of the American Medical Association. Vol. 258, Pg. 1509, 1987. |
| women | TDLo | oral | 300ug/kg (0.3mg/kg) | CARDIAC: EKG CHANGES NOT DIAGNOSTIC OF ABOVE CARDIAC: PULSE RATE INCREASE WITHOUT FALL IN BP VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION |
Journal of Analytical Toxicology. Vol. 19, Pg. 197, 1995. |
| women | TDLo | oral | 950mg/kg (950mg/kg) | SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES |
JAMA, Journal of the American Medical Association. Vol. 258, Pg. 1509, 1987. ? |
Safety Information about N,N-Diethyl-m-toluamide (CAS NO.134-62-3):
Hazard Codes:?Xn
Risk Statements: 22-36/38-52/53
R22: Harmful if swallowed.?
R36/38: Irritating to eyes and skin.?
R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 61
S21:When using do not smoke.
RIDADR: 2810
WGK Germany: 2
RTECS: XS3675000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29242995
Poison by intravenous route. Moderately toxic by ingestion and skin contact. Human systemic effects: coma, convulsions, dermatitis, mydriasis (pupillary dilation), nausea or vomiting, stiffness. An eye and skin irritant. Experimental reproductive effects by skin contact. Mutation data reported. Can cause central nervous system disturbances. A pesticide. DEET is the active ingredient in most commercial insect repellents. When heated to decomposition DIETHYL-m-TOLUAMIDE?(134-62-3) emits toxic fumes of NOx.
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