m-Toluidine |
Synonyms & Trade Names 3-Amino-1-methylbenzene, 1-Aminophenylmethane, m-Aminotoluene, 3-Methylaniline, 3-Methylbenzenamine, 3-Toluidine, m-Tolylamine |
CAS No. 108-44-1 |
RTECS No. XU2800000 |
DOT ID & Guide 1708 153 |
FormulaCH3C6H4NH2 |
Conversion |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: See Appendix D
OSHA PEL†: none |
Measurement Methods
NIOSH 2002;
OSHA 73
See: NMAM or OSHA Methods |
Physical Description Colorless to light-yellow liquid with an aromatic, amine-like odor. [Note: Used as a basis for many dyes.] |
MW: 107.2 |
BP: 397°F |
FRZ: -23°F |
Sol: 2% |
VP(106°F): 1 mmHg |
IP: 7.50 eV |
Sp.Gr: 0.999 |
Fl.P: 187°F |
UEL: ? |
LEL: ? |
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| Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F. |
Incompatibilities & Reactivities Oxidizers, acids |
Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact |
Symptoms irritation eyes, skin; dermatitis; hematuria (blood in the urine), methemoglobinemia; cyanosis, nausea, vomiting, low blood pressure, convulsions; anemia, lassitude (weakness, exhaustion) |
Target Organs Eyes, skin, blood, cardiovascular system |
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Personal Protection/Sanitation (See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash immediately
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0342
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