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| Zinc stearate | CAS 557-05-1 | ||
| Zn(C18H35O2)2 | RTECS ZH5200000 | ||
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Synonyms & Trade Names Dibasic zinc stearate, Zinc salt of stearic acid, Zinc distearate |
DOT ID & Guide |
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Exposure Limits |
NIOSH REL: TWA 10 mg/m3 (total) TWA 5 mg/m3 (resp) | ||
| OSHA PEL†: TWA 15 mg/m3 (total) TWA 5 mg/m3 (resp) | |||
| IDLH N.D. See: IDLH INDEX | Conversion | ||
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Physical Description Soft, white powder with a slight, characteristic odor. |
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MW: 632.4 |
BP: ? |
MLT: 266°F |
Sol: Insoluble |
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VP: 0 mmHg (approx) |
IP: NA |
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Sp.Gr: 1.10 |
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Fl.P(oc): 530°F |
UEL: ? |
LEL: ? |
MEC: 20 g/m3 |
| Combustible Solid | |||
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Incompatibilities & Reactivities Oxidizers, dilute acids [Note: Hydrophobic (i.e., repels water).] |
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Measurement Method Filter; none; Gravimetric; IV [Particulates NOR: #0500 (total), #0600 (respirable)] See: NMAM INDEX |
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Personal Protection & Sanitation Skin: N.R. Eyes: N.R. Wash skin: N.R. Remove: N.R. Change: N.R. |
First Aid (See procedures) Eye: Irrigate immediately Skin: Soap wash Breathing: Fresh air Swallow: Medical attention immediately |
| Respirator Recommendations To be added later | |
| Exposure Routes inhalation, ingestion, skin and/or eye contact | |
| Symptoms irritation eyes, skin, upper respiratory system; cough | |
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Target Organs
Eyes, skin, respiratory system |
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| See also: INTRODUCTION See ICSC CARD: 0987 |