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m-Toluidine

Synonyms & Trade Names
3-Amino-1-methylbenzene, 1-Aminophenylmethane, m-Aminotoluene, 3-Methylaniline, 3-Methylbenzenamine, 3-Toluidine, meta-Toluidine, m-Tolylamine
CAS No.
108-44-1
RTECS No.
XU2800000
DOT ID & Guide
1708 153
Formula
CH₃C₆H₄NH₂
Conversion
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
See Appendix D
OSHA PEL
none See Appendix G
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.]
Molecular Weight
107.2
Boiling Point
397°F
Freezing Point
-23°F
Solubility
2%
Vapor Pressure
(106°F): 1 mmHg
Ionization Potential
7.50 eV
Specific Gravity
0.999
Flash Point
187°F
Upper Exposive Limit
?
Lower Explosive Limit
?
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
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
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   ICSC CARD: 0342

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