Butyl acrylate
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CAS
141-32-2
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CH2=CHCOOC4H9
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RTECS
UD3150000
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Synonyms & Trade Names
n-Butyl acrylate, Butyl ester of acrylic acid, Butyl-2-propenoate
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DOT ID & Guide
2348 / 130P
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Exposure
Limits
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NIOSH REL: TWA 10 ppm (55 mg/m3)
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
1 ppm = 5.24 mg/m3
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Physical Description
Clear, colorless liquid with a strong, fruity odor. [Note: Highly reactive; may contain an inhibitor to prevent spontaneous polymerization.]
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MW: 128.2
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BP: 293°F
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FRZ: -83°F
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Sol: 0.1%
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VP: 4 mmHg
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IP: ?
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Sp.Gr: 0.89
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Fl.P: 103°F
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UEL: 9.9%
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LEL: 1.5%
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Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F.
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Incompatibilities & Reactivities
Strong acids & alkalis, amines, halogens, hydrogen compounds, oxidizers, heat, flame, sunlight [Note: Polymerizes readily on heating.]
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Measurement Methods
OSHA PV2011
See: NMAM or OSHA Methods |
Personal Protection & Sanitation (See protection)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: No recommendation
Provide: Eyewash, Quick drench
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash immediately
Breathing: Respiratory support
Swallow: Medical attention immediately
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Respirator Recommendations
Not available.
Important additional information about respirator selection
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Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
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Symptoms
Irritation eyes, skin, upper respiratory system; sensitization dermatitis; dyspnea (breathing difficulty)
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Target Organs
Eyes, skin, respiratory system
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See also: INTRODUCTION
See ICSC CARD: 0400 |
