Methyl-2-cyanoacrylate
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CAS
137-05-3
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CH2=C(CN)COOCH3
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RTECS
AS7000000
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Synonyms & Trade Names
Mecrylate, Methyl cyanoacrylate, Methyl alpha-cyanoacrylate, Methyl ester of 2-cyanoacrylic acid
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DOT ID & Guide
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Exposure
Limits
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NIOSH REL: TWA 2 ppm (8 mg/m3) ST 4 ppm (16 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 = 4.54 mg/m3
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Physical Description
Colorless liquid with a characteristic odor.
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MW: 111.1
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BP: ?
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FRZ: ?
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Sol: 30%
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VP(77°F): 0.2 mmHg
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IP: ?
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Sp.Gr(81°F): 1.10
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Fl.P: 174°F
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UEL: ?
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LEL: ?
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Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
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Incompatibilities & Reactivities
Moisture [Note: Contact with moisture causes rapid polymerization.]
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Measurement Methods
OSHA 55
See: NMAM or OSHA Methods |
Personal Protection & Sanitation (See protection)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: Daily
Remove: No recommendation
Change: No recommendation
Provide: Eyewash
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Water wash
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, ingestion, skin and/or eye contact
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Symptoms
Irritation eyes, skin, nose; blurred vision, lacrimation (discharge of tears); rhinitis
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Target Organs
Eyes, skin, respiratory system
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See also: INTRODUCTION
See ICSC CARD: 1272 |
