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N-Isopropylaniline

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Synonyms & Trade Names
N-IPA, Isopropylaniline, N-(1-Methylethyl)-benzenamine, N-Phenylisopropylamine
CAS No.
768-52-5
RTECS No.
BY4190000
DOT ID & Guide
Formula
C₆H₅NHCH(CH₃)₂
Conversion
1 ppm = 5.53 mg/m3
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
TWA 2 ppm (10 mg/m3) [skin]
OSHA PEL
none See Appendix G
Measurement Methods
OSHA 78
See: NMAM or OSHA Methods
Physical Description
Clear, yellowish liquid with a sweet, aromatic odor.
Molecular Weight
135.2
Boiling Point
397°F
Freezing Point
-58°F
Solubility
?
Vapor Pressure
(77°F): 0.03 mmHg
Ionization Potential
?
Specific Gravity
(60°F): 0.93
Flash Point
(oc) 190°F
Upper Explosive Limit
?
Lower Explosive Limit
?
Class IIIB Combustible Liquid: Fl.P. at or above 200°F.
Incompatibilities & Reactivities
None reported
Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
irritation eyes, skin; headache, lassitude (weakness, exhaustion), dizziness; cyanosis; ataxia; dyspnea (breathing difficulty) on effort; tachycardia; methemoglobinemia
Target Organs
Eyes, skin, respiratory system, blood, cardiovascular system, liver, kidneys
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
Provide:Quick drench
First Aid
(See procedures)
Eye:Irrigate immediately
Skin:Soap wash promptly
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also
INTRODUCTION   ICSC CARD: 0909
Page last reviewed: October 30, 2019
Content source: National Institute for Occupational Safety and Health