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Summary
Dermatitis outbreaks occurred in a paper mill due to slimicides in wood pulp. These chemicals are irritant and can cause skin sensitization.
Area of Science:
- Industrial hygiene
- Dermatology
- Environmental health
Background:
- Paper mills utilize slimicides to prevent microbial growth in wood pulp slurry.
- Slimicides contain active chemical agents that can pose health risks.
Observation:
- Workers in a paper mill reported dermatitis.
- The dermatitis was linked to exposure to slimicides used in the wood pulp slurry.
Findings:
- The specific slimicides identified contained bis-1,4-bromoacetoxy-2-butene and 2,3-dichloro-4-bromotetrahydrothiophene-1,1-dioxide.
- These identified chemicals are known to be highly irritant and potential skin sensitizers.
Implications:
- Occupational exposure to wood pulp slimicides can lead to skin conditions like dermatitis.
- Further investigation into safer alternatives and handling procedures for slimicides in industrial settings is warranted.