N,N-Dimethyl-p-toluidine cas no:99-97-8
Synonyms: N,N,4-Trimethylbenzenamine; N,N-Dimethyl-p-toluidine,(N,N-Dimethyl-4-methylaniline); N,N-Dimethyl p-toluidine; N,N-Dimethyl-4-methylaniline; N,N,4-Trimethylaniline; 4,N,N-Trimethylaniline; N,N-Dimethyl-4-toluidin
NameN,N-Dimethyl-p-toluidine
CAS99-97-8
SynonymsN,N,4-Trimethylbenzenamine; N,N-Dimethyl-p-toluidine,(N,N-Dimethyl-4-methylaniline); N,N-Dimethyl p-toluidine; N,N-Dimethyl-4-methylaniline; N,N,4-Trimethylaniline; 4,N,N-Trimethylaniline; N,N-Dimethyl-4-toluidin
EINECS(EC#)202-805-4
Molecular FormulaC9H13N
Molecular Weight135.21
Appearancelight yellow liquid
refractive index1.545-1.547
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard T:Toxic;
Risk R23/24/25;R33;R52/53
Safety
Safety Information about N,N,4-Trimethylaniline (CAS NO.99-97-8):
Hazard Codes: 
T
Risk Statements: 23/24/25-33-52/53
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R33: Danger of cumulative effects.
R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 28-36/37-45-61
S28: After contact with skin, wash immediately with plenty of soap-suds.
S36/37: Wear suitable protective clothing and gloves.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: 1708
WGK Germany: 3
F: 8-10-23
HazardClass: 6.1
Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
212mg/kg (212mg/kg) |
|
Archivio Italiano di Scienze Farmacologiche. Vol. 1, Pg. 284, 1951. |
| rat |
LC50 |
inhalation |
1400mg/m3/4H (1400mg/m3) |
SENSE ORGANS AND SPECIAL SENSES: ULCERATED NASAL SEPTUM: OLFACTION
LUNGS, THORAX, OR RESPIRATION: DYSPNEA
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION |
National Technical Information Service. Vol. OTS0573706, |
