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m-Phthalodinitrile |
CAS 626-17-5 | ||
C6H4(CN)2 |
RTECS CZ1900000 | ||
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Synonyms & Trade Names 1,3-Benzenedicarbonitrile; m-Dicyanobenzene; 1,3-Dicyanobenzene; Isophthalodinitrile; m-PDN |
DOT ID & Guide |
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Exposure
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NIOSH REL: TWA 5 mg/m3 | ||
| OSHA PEL†: none | |||
| IDLH N.D. See: IDLH INDEX | Conversion | ||
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Physical Description Needle-like, colorless to white, crystalline, flaky solid with an almond-like odor. |
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MW: 128.1 |
BP: Sublimes |
MLT: 324°F (Sublimes) |
Sol: Slight |
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VP: 0.01 mmHg |
IP: ? |
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Sp.Gr: 4.42 |
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Fl.P: ? |
UEL: ? |
LEL: ? |
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| Combustible Solid and a severe explosion hazard. | |||
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Incompatibilities & Reactivities Strong oxidizers (e.g., chlorine, bromine, fluorine) |
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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: Daily Remove: When wet or contaminated Change: Daily |
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 Headache, nausea, confusion; in animals: irritation eyes, skin | |
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Target Organs
Eyes, skin, central nervous system |
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| See also: INTRODUCTION |