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Titanium dioxide |
CAS 13463-67-7 | ||
TiO2 |
RTECS XR2275000 | ||
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Synonyms & Trade Names Rutile, Titanium oxide, Titanium peroxide |
DOT ID & Guide |
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Exposure
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NIOSH REL: Ca See Appendix A | ||
| OSHA PEL†: TWA 15 mg/m3 | |||
| IDLH Ca [5000 mg/m3] See: 13463677 | Conversion | ||
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Physical Description White, odorless powder. |
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MW: 79.9 |
BP: 4532-5432°F |
MLT: 3326-3362°F |
Sol: Insoluble |
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VP: 0 mmHg (approx) |
IP: NA |
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Sp.Gr: 4.26 |
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Fl.P: NA |
UEL: NA |
LEL: NA |
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| Noncombustible Solid | |||
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Incompatibilities & Reactivities None reported |
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Measurement Methods NIOSH S385 (II-3) See: NMAM or OSHA Methods |
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Personal Protection & Sanitation (See protection) Skin: No recommendation Eyes: No recommendation Wash skin: No recommendation Remove: No recommendation Change: Daily |
First Aid (See procedures) Breathing: Respiratory support |
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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 with an N100, R100, or P100 filter. Click here for information on selection of N, R, or P filters./Any appropriate escape-type, self-contained breathing apparatus |
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| Exposure Routes inhalation | |
| Symptoms Lung fibrosis; [potential occupational carcinogen] | |
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Target Organs
respiratory system Cancer Site [in animals: lung tumors] |
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| See also: INTRODUCTION See ICSC CARD: 0338 |