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Dimethylaminopropionitrile |
CAS 1738-25-6 | ||
(CH3)2NCH2CH2CN |
RTECS UG1575000 | ||
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Synonyms & Trade Names 3-(Dimethylamino)propionitrile; N,N-Dimethylamino-3-propionitrile [Note: A component (95%) of NIAX® Catalyst ESN, along with bis(2-(dimethylamino)ethyl) ether (5%).] |
DOT ID & Guide |
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Exposure
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NIOSH REL: See Appendix C (NIAX® Catalyst ESN) | ||
| OSHA PEL: See Appendix C (NIAX® Catalyst ESN) | |||
| IDLH N.D. See: IDLH INDEX | Conversion | ||
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Physical Description Colorless liquid. |
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MW: 98.2 |
BP: 342°F |
FRZ: -48°F |
Sol: Miscible |
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VP(135°F): 10 mmHg |
IP: ? |
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Sp.Gr(86°F): 0.86 |
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Fl.P: 147°F |
UEL: ? |
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 Oxidizers [Note: Emits toxic oxides of nitrogen and cyanide fumes when heated to decomposition.] |
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Measurement Methods None available 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: Water flush immediately Breathing: Respiratory support Swallow: Medical attention immediately |
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Important additional information about respirator selection Respirator Recommendations NIOSH At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode (APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister/Any appropriate escape-type, self-contained breathing apparatus |
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| Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact | |
| Symptoms Irritation eyes, skin; urinary disturbance; neurological disorders; pins & needles in hands & feet; muscle weakness, lassitude (weakness, exhaustion), nausea, vomiting; decreased nerve conduction in lower legs | |
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Target Organs
Eyes, skin, central nervous system, urinary tract |
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| See also: INTRODUCTION |