MSDS

SDS641
PRESTONE® RADIATOR SEALER
Date Prepared: 09/25/2012
Page 4 of 6
PARTITION COEFFICIENT
(n-octanol/water)
Not determined AUTOIGNITION
TEMPERATURE:
Not applicable
DECOMPOSITION
TEMPERATURE:
Not determined VISCOSITY: Not determined
10. Stability and Reactivity
REACTIVITY: Normally unreactive
CHEMICAL STABILITY: Stable
POSSIBILITY OF HAZARDOUS REACTIONS: None known
CONDITIONS TO AVOID: None known
INCOMPATIBLE MATERIALS: None.
HAZARDOUS DECOMPOSITION PRODUCTS: None.
11. Toxicological Information
POTENTIAL HEALTH EFFECTS:
ACUTE HAZARDS:
INHALATION: Inhalation of mist may cause mucous membrane irritation.
SKIN CONTACT: May cause irritation, seen as localized reddening and swelling.
EYE CONTACT: May cause eye irritation with excess tearing and reddening of the conjunctiva.
INGESTION: No evidence of adverse effects from available information.
CHRONIC EFFECTS: This product contains a small amount of crystalline silica. Repeated inhalation of large amounts of
silica dust over an extended period of time may result in a progressive, disabling disease, silicosis. Symptoms include
shortness of breath, chest pain and reduced lung function.
CARCINOGENICITY LISTING: Respirable crystalline silica is listed by both NTP and IARC as a human carcinogen. None
of the other components of this product are listed as a carcinogen or suspected carcinogen by IARC, NTP, ACGIH or OSHA.
ACUTE TOXICITY VALUES:
Magnesium Aluminum Silicate: No acute toxicity values are available.
Bentonite Clay: No acute toxicity values are available.
Quartz: No acute toxicity values are available.
12. Ecological Information
ECOTOXICITY:
No ecotoxicity data is available at this time.
PERSISTENCE AND DEGRADABILITY:
No data is available at this time.