Provide adequate ventilation to assure that localized concentrations in the release areas are maintained below the exposure guideline. Concetration of blowing agents anticipated incidental to proper handling are expected to be well below those which cause acute inhalation effects and below exposure guidelines. Keep away from possible ignition sources. Keep away from open flames and spark producing equipment. Store in a cool, well ventilated area, away from sources of ignition.
Proper ventilation is recommended to control dust formation.
Good general ventilation should be sufficient for most conditions. Local exhaust ventilation may be necessary for some operations. Use safety glasses. If there is a potential for exposure to particles which could cause mechanical injury to the eye, wear chemical goggles. No precautions other than clean body-covering clothing should be needed.