MSDS

MATERIAL SAFETY DATA SHEET 3M™ Dynatron® Red Cream Hardener 1, 4, 9, 301, 304, 30748, 9301, 9307R 08/07/12
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8.2.2 Skin Protection
Avoid skin contact.
Select and use gloves and/or protective clothing to prevent skin contact based on the results of an exposure assessment. Consult with
your glove and/or protective clothing manufacturer for selection of appropriate compatible materials.
Gloves made from the following material(s) are recommended: Polymer laminate
. Use an additional glove (e.g. supported PVC or Nitrile) over the PE/EVAL glove, and change the over-glove frequently.
8.2.3 Respiratory Protection
Avoid breathing of dust created by cutting, sanding, grinding or machining. Do not breathe vapors.
An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full
respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce
inhalation exposure:
Half facepiece or full facepiece air-purifying respirator suitable for organic vapors and particulates
For questions about suitability for a specific application, consult with your respirator manufacturer.
8.2.4 Prevention of Swallowing
Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Do not ingest.
8.3 EXPOSURE GUIDELINES
Ingredient Authority Type Limit Additional Information
BENZOYL PEROXIDE ACGIH TWA 5 mg/m3
BENZOYL PEROXIDE OSHA TWA 5 mg/m3
CALCIUM SULFATE ACGIH
TWA, inhalable
fraction
10 mg/m3
CALCIUM SULFATE OSHA
TWA, respirable
fraction
5 mg/m3
CALCIUM SULFATE OSHA TWA, as total dust 15 mg/m3
IRON OXIDE (FE2O3) ACGIH
TWA, respirable
fraction
5 mg/m3
IRON OXIDE (FE2O3) OSHA TWA, as fume 10 mg/m3
ROUGE OSHA
TWA, respirable
fraction
5 mg/m3
ROUGE OSHA TWA, as total dust 15 mg/m3
STEARATES ACGIH TWA 10 mg/m3
ZINC STEARATE OSHA
TWA, respirable
fraction
5 mg/m3
ZINC STEARATE OSHA TWA, as total dust 15 mg/m3
SOURCE OF EXPOSURE LIMIT DATA:
ACGIH: American Conference of Governmental Industrial Hygienists
CMRG: Chemical Manufacturer Recommended Guideline
OSHA: Occupational Safety and Health Administration
AIHA: American Industrial Hygiene Association Workplace Environmental Exposure Level (WEEL)
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Specific Physical Form:
Viscous
Odor, Color, Grade:
Red paste with slight ester odor