Zinc stearate |
Synonyms & Trade Names Dibasic zinc stearate, Zinc salt of stearic acid, Zinc distearate |
CAS No. 557-05-1 |
RTECS No. ZH5200000 |
DOT ID & Guide |
FormulaZn(C18H35O2)2 |
Conversion |
IDLH N.D.
See: IDLH INDEX |
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) |
Measurement Methods
NIOSH 0500 , 0600
See: NMAM or OSHA Methods |
Physical Description Soft, white powder with a slight, characteristic odor. |
MW: 632.4 |
BP: ? |
MLT: 266°F |
Sol: Insoluble |
VP: 0 mmHg (approx) |
IP: NA |
Sp.Gr: 1.10 |
Fl.P(oc): 530°F |
UEL: ? |
LEL: ? |
|
MEC: 20 g/m3 |
| Combustible Solid |
Incompatibilities & Reactivities Oxidizers, dilute acids [Note: Hydrophobic (i.e., repels water).] |
Exposure Routes inhalation, ingestion, skin and/or eye contact |
Symptoms irritation eyes, skin, upper respiratory system; cough |
Target Organs Eyes, skin, respiratory system |
|
Personal Protection/Sanitation (See protection codes)
Skin: No recommendation
Eyes: No recommendation
Wash skin: No recommendation
Remove: No recommendation
Change: No recommendation
|
First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Fresh air
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0987
|
