n-Valeraldehyde |
Synonyms & Trade Names Amyl aldehyde, Pentanal, Valeral, Valeraldehyde, Valeric aldehyde |
CAS No. 110-62-3 |
RTECS No. YV3600000 |
DOT ID & Guide 2058 129 |
FormulaCH3(CH2)3CHO |
Conversion 1 ppm = 3.53 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 50 ppm (175 mg/m3) See Appendix C (Aldehydes)
OSHA PEL†: none |
Measurement Methods
NIOSH 2018 , 2536;
OSHA 85
See: NMAM or OSHA Methods |
Physical Description Colorless liquid with a strong, acrid, pungent odor. |
MW: 86.2 |
BP: 217°F |
FRZ: -133°F |
Sol: Slight |
VP: 26 mmHg |
IP: 9.82 eV |
Sp.Gr: 0.81 |
Fl.P: 54°F |
UEL: ? |
LEL: ? |
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| Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F. |
Incompatibilities & Reactivities None reported |
Exposure Routes inhalation, ingestion, skin and/or eye contact |
Symptoms irritation eyes, skin, nose, throat |
Target Organs Eyes, skin, respiratory 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 (flammable)
Change: No recommendation
Provide: Eyewash, Quick drench |
First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap flush immediately
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 1417
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