Graphite (synthetic) |
Synonyms & Trade Names Acheson graphite, Artificial graphite [Note: Also see specific listing for Graphite (natural).] |
CAS No. 7440-44-0 (synthetic) |
RTECS No. FF5250100 (synthetic) |
DOT ID & Guide |
FormulaC |
Conversion |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: See Appendix D
OSHA PEL†: TWA 15 mg/m3 (total) TWA 5 mg/m3 (resp) |
Measurement Methods
NIOSH 0500 , 0600
See: NMAM or OSHA Methods |
Physical Description Steel gray to black, greasy feeling, odorless solid. |
MW: 12.0 |
BP: Sublimes |
MLT: 6602°F (Sublimes) |
Sol: Insoluble |
VP: 0 mmHg (approx) |
IP: NA |
Sp.Gr: 1.5-1.8 |
Fl.P: NA |
UEL: NA |
LEL: NA |
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| Combustible Solid |
Incompatibilities & Reactivities Very strong oxidizers such as fluorine, chlorine trifluoride & potassium peroxide |
Exposure Routes inhalation, skin and/or eye contact |
Symptoms Cough, dyspnea (breathing difficulty), black sputum, decreased pulmonary function, lung fibrosis |
Target Organs respiratory system, cardiovascular system |
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Personal Protection/Sanitation (See protection codes)
Skin: No recommendation
Eyes: No recommendation
Wash skin: No recommendation
Remove: No recommendation
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Breathing: Fresh air
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Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0702
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