MSDS

MATERIAL SAFETY DATA SHEET
PREMIER INDUSTRIAL SUPPLY, INC.
Page 4 of 8
Version: 1.1
Revision Date: March 3, 2011
XTRABOND XB250 ACETOXY CURE SILICONE SEALANT
4
General Ventilation: Recommended.
Personal Protective Equipment for Routine Handling
Eyes: Use proper protection - safety glasses as a minimum.
Skin: Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as
soon as practical and thoroughly cleaned before reuse. Chemical protective gloves are
recommended.
Suitable Gloves: Avoid skin contact by implementing good industrial hygiene practices and procedures. Select
and use gloves and/or protective clothing to further minimize the potential for skin contact.
Consult with your glove and/or personnel protective equipment manufacturer for selection of
appropriate compatible materials.
Inhalation: Use respiratory protection unless adequate local exhaust ventilation is provided or exposure
assessment demonstrates that exposures are within recommended exposure guidelines. IH
personnel can assist in judging the adequacy of existing engineering controls.
Suitable Respirator: Respiratory protection is not needed under ambient conditions. If vapor is generated when
material is heated or handled, the following is advised. General and local exhaust ventilation is
recommended to maintain vapor exposures below recommended limits. Where concentrations
are above recommended limits or are unknown, appropriate respiratory protection should be
worn. Follow OSHA respirator regulations (29 CFR 1910.134) and use NIOSH/MSHA
approved respirators.
Personal Protective Equipment for Spills
Eyes: Use full face respirator.
Skin: Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as
soon as practical and thoroughly cleaned before reuse. Chemical protective gloves are
recommended.
Inhalation/Suitable Respiratory protection recommended. Follow OSHA Respirator Regulations
Respirator: (29 CFR 1910.134) and use NIOSH/MHSA approved respirators. Protection provided by air
purifying respirators against exposure to any hazardous chemical is limited. Use a positive
pressure air supplied respirator if there is any potential for uncontrolled release, exposure
levels are unknown, or any other circumstance where air purifying respirators may not provide
adequate protection.
Precautionary Avoid eye contact. Avoid skin contact. Avoid breathing vapor. Keep container closed. Do not
Measures: take internally. Use reasonable care.
Comments: Product evolves acetic acid (HOAc) when exposed to water or humid air. Provide ventilation
during use to control HOAc within exposure guidelines or use respiratory protection. When
heated to temperatures above 150°C (300°F) in the presence of air, product can form
formaldehyde vapors. Physical and health hazard information is readily available on the
Material Safety Data Sheet.