SDS
Marker Inks 
ACCO Brands Corporation  Page 4 of 10 
Component  CAS-No.  Value  Control 
parameters 
Basis 
Ethanol  64-17-5 TWA  1,000 ppm  
USA. ACGIH Threshold Limit Values 
(TLV) 
  Remarks  Upper Respiratory Tract irritation 
Confirmed animal carcinogen with unknown relevance to humans 
   TWA 1,000 ppm  
1,900 mg/m3 
USA. Occupational Exposure Limits 
(OSHA) - Table Z-1 Limits for Air 
Contaminants 
    The value in mg/m3 is approximate. 
   TWA 1,000 ppm  
1,900 mg/m3 
USA. NIOSH Recommended 
Exposure Limits 
2-Propanol  67-63-0 TWA  200 ppm  
USA. ACGIH Threshold Limit Values 
(TLV) 
    Eye & Upper Respiratory Tract irritation 
Central Nervous System impairment 
Not classifiable as a human carcinogen 
   STEL 400 ppm  
USA. ACGIH Threshold Limit Values 
(TLV) 
    Eye & Upper Respiratory Tract irritation 
Central Nervous System impairment 
Not classifiable as a human carcinogen 
   TWA 400 ppm  
980 mg/m3 
USA. OSHA - TABLE Z-1 Limits for 
Air Contaminants - 1910.1000 
   STEL 500 ppm  
1,225 mg/m3 
USA. OSHA - TABLE Z-1 Limits for 
Air Contaminants - 1910.1000 
   TWA 400 ppm  
980 mg/m3 
USA. NIOSH Recommended 
Exposure Limits 
   ST 500 ppm  
1,225 mg/m3 
USA. NIOSH Recommended 
Exposure Limits 










