N-Isopropylaniline |
Synonyms & Trade Names N-IPA, Isopropylaniline, N-(1-Methylethyl)-benzenamine, N-Phenylisopropylamine |
CAS No. 768-52-5 |
RTECS No. BY4190000 |
DOT ID & Guide |
FormulaC6H5NHCH(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 |
Measurement Methods
OSHA 78
See: NMAM or OSHA Methods |
Physical Description Clear, yellowish liquid with a sweet, aromatic odor. |
MW: 135.2 |
BP: 397°F |
FRZ: -58°F |
Sol: ? |
VP(77°F): 0.03 mmHg |
IP: ? |
| Sp.Gr(60°F): 0.93 |
Fl.P(oc): 190°F |
UEL: ? |
LEL: ? |
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| 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 |
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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
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 See ICSC CARD: 0909
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