Butyl acrylate |
Synonyms & Trade Names n-Butyl acrylate, Butyl ester of acrylic acid, Butyl-2-propenoate |
CAS No. 141-32-2 |
RTECS No. UD3150000 |
DOT ID & Guide 2348 129P |
FormulaCH2=CHCOOC4H9 |
Conversion 1 ppm = 5.24 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 10 ppm (55 mg/m3)
OSHA PEL†: none |
Measurement Methods
OSHA PV2011
See: NMAM or OSHA Methods |
Physical Description Clear, colorless liquid with a strong, fruity odor. [Note: Highly reactive; may contain an inhibitor to prevent spontaneous polymerization.] |
MW: 128.2 |
BP: 293°F |
FRZ: -83°F |
Sol: 0.1% |
VP: 4 mmHg |
IP: ? |
Sp.Gr: 0.89 |
Fl.P: 103°F |
UEL: 9.9% |
LEL: 1.5% |
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| Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F. |
Incompatibilities & Reactivities Strong acids & alkalis, amines, halogens, hydrogen compounds, oxidizers, heat, flame, sunlight [Note: Polymerizes readily on heating.] |
Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact |
Symptoms irritation eyes, skin, upper respiratory system; sensitization dermatitis; dyspnea (breathing difficulty) |
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 or contaminated
Change: No recommendation
Provide: Eyewash, Quick drench |
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: 0400
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