Resin acids, as total resin acids, Inhalable
CAS Number
8050-09-7
Last Revised
2024
TWA Limit
0.001 mg/m3
STEL
--
Ceiling Limit
--
Notes & Notations
- ACGIH DSEN - Dermal sensitizer
- ACGIH RSEN - Respiratory sensitizer
- OHSR 5.57 is applicable for this designated substance
Basis of B.C. Exposure Limit
Minimize the potential for:
Minimize the potential for:
- Asthma
- Dermal sensitization
- Eye irritation from resin acid exposures, including colophony-derived flux fumes
- Respiratory sensitization
- Upper and lower respiratory tract irritation
- Note: There may be other potential health effects; refer to ACGIH TLV Documentation and other relevant references.
Synonyms:
Colophony; Rosin core solder thermal decomposition products
If the substance you are searching has an entry that contains a size-selective fraction, form, or work activity, you should perform an additional search to confirm if other exposure limits may apply.
Ensure no workers are exposed to a substance that exceeds the exposure limits in accordance with OHSR 5.48.
Ensure no workers are exposed to a substance that exceeds the exposure limits in accordance with OHSR 5.48.