General Information
Revision date
2012-01-06
Product name
General Purpose Sealant S-40A
Product Synonyms
Silica, Amorphous Fumed
Chemical name
%
CAS No.
1760-24-3
1.2.1 Relevant identified uses
General Purpose Sealant S-40A
Manufacturer Name
Firestone Building Products Company, LLC
Icons in SDS
Company Information
company name
wt)
Section 2
Principle Routes of Exposure
Skin Contact, Inhalation Signs and Symptoms of Direct contact with eyes can irritate slightly to moderately with Exposure: redness and swelling. A single short exposure to skin (less than 24 hours) may irritate. Repeated prolonged contact (24 to 48 hours) may irritate moderately. Inhaling vapors may cause drowsiness, injure blood and irritate eyes, nose and throat. Swallowing large amounts may injure slightly. Silane LC50 >50 mg/l, Ketoxime Rat; Silane LD50: 7,460 mg/kg, Amino Rat; Amorphous Silica LD50: 3,160 mg/kg, Rat; LD50 Silane: >1,000 mg/kg, Ketoxime Rat.
Medical Conditions Generally Aggravated by Exposure
None known by Exposure:
Potential chronic health
The oximes shown in Section 2 are possible skin sensitizers. Carcinogenicity: None SECTION 4: FIRST AID MEASURES First Aid Procedures: For eyes, flush with water for 15 minutes. For skin, wipe off and flush with water. If inhaled, remove to fresh air. Get medical attention if ingested or any reactions develop. SECTION 5: FIRE FIGHTING PROCEDURES Suitable Extinguishing Media: CO2, dry chemical, or alcohol foam. Water can be used to cool fire exposed containers. Hazardous Combustion Products: Nitrogen oxides, silicon dioxide, carbon dioxide, and traces of incompletely burned carbon products. Recommended Fire Fighting Wear protective clothing and self-contained breathing Procedures: apparatus. Unusual Fire and Explosion Not determined. Hazards: SECTION 6: PRECAUTIONS FOR SAFE HANDLING AND USE
