SDS

8. Exposure controls/Personal protection
Occupational exposure limits
Canada. Alberta OELs (Occupational Health & Safety Code, Schedule 1, Table 2)
ValueComponents Type
TWA 1000 ppmButane (CAS 106-97-8)
STEL 15 mg/m3Ethanolamine (CAS
141-43-5)
6 ppm
TWA 7.5 mg/m3
3 ppm
Ceiling 2 mg/m3Sodium hydroxide (CAS
1310-73-2)
Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and
Safety Regulation 296/97, as amended)
ValueComponents Type
STEL 1000 ppmButane (CAS 106-97-8)
STEL 6 ppmEthanolamine (CAS
141-43-5)
TWA 3 ppm
Ceiling 2 mg/m3Sodium hydroxide (CAS
1310-73-2)
Canada. Manitoba OELs (Reg. 217/2006, The Workplace Safety And Health Act)
ValueComponents
Form
Type
STEL 1000 ppmButane (CAS 106-97-8)
TWA 10 ppm Inhalable fraction and
vapor.
Diethylene glycol monobutyl
ether (CAS 112-34-5)
STEL 6 ppmEthanolamine (CAS
141-43-5)
TWA 3 ppm
Ceiling 2 mg/m3Sodium hydroxide (CAS
1310-73-2)
Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents)
ValueComponents
Form
Type
STEL 1000 ppmButane (CAS 106-97-8)
TWA 10 ppm Inhalable fraction and
vapor.
Diethylene glycol monobutyl
ether (CAS 112-34-5)
STEL 6 ppmEthanolamine (CAS
141-43-5)
TWA 3 ppm
Ceiling 2 mg/m3Sodium hydroxide (CAS
1310-73-2)
Canada. Quebec OELs. (Ministry of Labor - Regulation respecting occupational health and safety)
ValueComponents Type
TWA 1900 mg/m3Butane (CAS 106-97-8)
800 ppm
STEL 15 mg/m3Ethanolamine (CAS
141-43-5)
6 ppm
TWA 7.5 mg/m3
3 ppm
Ceiling 2 mg/m3Sodium hydroxide (CAS
1310-73-2)
Canada. Saskatchewan OELs (Occupational Health and Safety Regulations, 1996, Table 21)
ValueComponents Type
15 minute 1250 ppmButane (CAS 106-97-8)
8 hour 1000 ppm
#19599 Issue date 06-April-2020
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