Note: Ingredients listed on restricted chemical lists
EC/CAS
14808-60-7
Name of the chemical
Silica, crystalline
Concentration
N/A
General Information
Revision date
2006-01-12
Product name
SpeedPatch HW
CAS No.
14808-60-7
1.2.1 Relevant identified uses
concrete and masonary surfaces in Hot Weather applications
Icons in SDS
Company Information
company name
ChemMasters
Section 2
SECTION 2: Hazards identification
OSHA CAUTION May cause eye and respiratory tract irritation Overexposure may cause skin irritation or burns
WHMIS Classification
Class D, Division 2A & Class E (Toxic & Corrosive)
Hazard pictograms
Stylized T & Corrosive
Health hazards
Acute Eye: Cement dust may cause irritation. Silica may cause irritation due to mechanical action. Skin: Wet material can dry the skin and cause alkali burns. Precautions must be observed because alkali cement burns occur with little warning — little heat is sensed. Inhalation: Dust may cause respiratory tract irritation. Ingestion: May cause gastrointestinal irritation, ulceration and/or burns of mouth and throat.
Potential health effects
Chronic Excess exposure to large amounts of dust can cause inflammation of the lining tissue of the interior of the nose and inflammation of the cornea. Hypersensitive individuals may develop an allergic dermatitis. Prolonged excessive exposure to respirable silica may cause delayed chronic lung disease — silicosis. IARC Monographs concludes there is sufficient evidence for the carcinogenicity of crystalline silica to experimental animals, and limited evidence to humans. NTP has listed Respirable Crystalline Silica in the 6th Annual Report on Carcinogens. Carcinogenicity: NTP IARC Monographs OSHA Regulated YES
