Abstract | BACKGROUND:
Colophonium is a common contact allergen that is present not only in household products but also in occupational settings. OBJECTIVES: METHODS: RESULTS: Of the patients examined for suspected occupational dermatitis, 4.6% (n = 118) reacted positively to colophonium. The majority of the OACD patients worked in the wood industry, as machinists, or were involved in soldering or agriculture. The most common occupational sources of exposure were coniferous wood and wood-derived materials, followed by glues, metalworking fluids, and soldering materials. Colophonium is not always mentioned in safety data sheets (SDSs), and the sources of colophonium exposure are often materials for which there are no SDSs. CONCLUSION: OACD caused by colophonium is quite common and occurs in a variety of occupations. SDSs provide poor information for exposure assessment. Patch testing with the patient's own materials was often useful in establishing the diagnosis.
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Authors | Maria Pesonen, Katri Suuronen, Sari Suomela, Kristiina Aalto-Korte |
Journal | Contact dermatitis
(Contact Dermatitis)
Vol. 80
Issue 1
Pg. 9-17
(Jan 2019)
ISSN: 1600-0536 [Electronic] England |
PMID | 30229960
(Publication Type: Journal Article)
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Copyright | © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. |
Chemical References |
- Abietanes
- Adhesives
- Resins, Plant
- rosin
- abietic acid
|
Topics |
- Abietanes
(adverse effects)
- Adhesives
(chemistry)
- Adult
- Agriculture
- Dermatitis, Allergic Contact
(etiology)
- Dermatitis, Occupational
(etiology)
- Female
- Finland
- Humans
- Male
- Metallurgy
- Middle Aged
- Patch Tests
- Resins, Plant
(adverse effects)
- Tracheophyta
(chemistry)
- Wood
(chemistry)
- Young Adult
|