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Butyl acrylate |
CAS 141-32-2 | ||
CH2=CHCOOC4H9 |
RTECS UD3150000 | ||
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Synonyms & Trade Names n-Butyl acrylate, Butyl ester of acrylic acid, Butyl-2-propenoate |
DOT ID & Guide 2348 130P |
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Exposure
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NIOSH REL: TWA 10 ppm (55 mg/m3) | ||
| OSHA PEL†: none | |||
| IDLH N.D. See: IDLH INDEX | 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 |
BP: 293°F |
FRZ: -83°F |
Sol: 0.1% |
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VP: 4 mmHg |
IP: ? |
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Sp.Gr: 0.89 |
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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. | |||
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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 |
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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 |
First Aid (See procedures) Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately |
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Important additional information about respirator selection Respirator Recommendations Not available. |
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| Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact | |
| 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 |