Note: Ingredients listed on restricted chemical lists
EC/CAS
238-878-4/14808-60-7
Name of the chemical
Silica, crystalline
Concentration
0.1-1
EC/CAS
207-439-9
Name of the chemical
Calcium carbonate
Concentration
99-99.9
General Information
Version
4
Product name
Irwin Chalk
1.2.1 Relevant identified uses
Snap line, mark
Emergency telephone
+1-410-329-9200
Icons in SDS
Company Information
company name
Irwin Tools
GHS Information
Signal word
DANGER
Section 2
SECTION 2: Hazards identification
Globally Harmonized System (GHS) Classification and Hazard
Hazard statements
Carcinogenicity — May cause cancer (lung) Category 1A, H350 H350 May cause cancer Hazardous Material Identification System (HMIS): Health 1*, Flammability 0, Reactivity 0
Signal word
DANGER
Precautionary statements
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P280 Wear protective gloves and eye protection. P308 and P313 If exposed or concerned, get medical advice/attention. P405 Store locked up.
2.3 Other hazards
Not Covered by GHS Eye: May cause irritation. Chalk dust is discomforting and abrasive to the eyes. Skin: Prolonged skin contact may cause irritation. When the product is used as intended, it is unlikely to cause discomfort. Ingestion: Ingestion of large amounts may cause gastrointestinal irritation. Ingestion is considered an unlikely route of entry in commercial or industrial environments. Inhalation: May cause respiratory tract irritation. When the product is used as intended, it is unlikely to cause discomfort. Chronic: Repeated and prolonged inhalation exposure to crystalline silica dust above exposure limits may cause delayed, chronic lung injury (silicosis). When the project is used as intended, dust levels should not exceed exposure limits. See Sections 8 and 11.
Potential chronic health
National Fire Protection Association (NFPA): DANGER Health 1, Flammability 0, Reactivity 0
