Note: Ingredients listed on restricted chemical lists
EC/CAS
14808-60-7
Name of the chemical
Silica, crystalline
Concentration
>1%
General Information
Revision date
1994-07-05
Product name
SAND AND GRAVEL
CAS No.
14808-60-7
Emergency telephone
818-443-0111
Icons in SDS
Company Information
company name
OWL ROCK PRODUCTS
Section 2
SECTION 2: Hazards identification
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER. Routes of Entry Inhalation YES Skin YES Ingestion YES Reports of Carcinogenicity NTP YES IARC YES
Health hazards
Acute and Chronic ACUTE EXPOSURE TO DUST MAY IRRITATE RESPIRATORY SYSTEM, EYES AND SKIN. USE OF NATURAL SAND AND GRAVEL FOR CONSTRUCTION PURPOSES IS BELIEVED NOT TO HAVE CAUSED ACUTE TOXIC EFFECTS. CHRONIC:EXPOSURE TO RESPIRABLE QUARTZ-CONTAINING DUST IN EXCESS OF APPPRORIATE TLV'S HAS CAUSED SILICOSIS, A PROGRESSIVE PNEUMOCONIOSIS. Explanation of Carcinogenicity SILICA, CRYSTALLINE-QUARTZ IARC MONOGRAPHS, SUPP, VOL 7, PG 341, 1987:GRP 1A. NTP 7TH ANNUAL RPT ON CARCINS, (SUPP DATA) Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Conditions Generally Aggravated by Exposure
NONE SPECIFIED BY MANUFACTURER
