{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T10:56:06Z","timestamp":1790506566702,"version":"4.1.0"},"reference-count":7,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2018,5,30]],"date-time":"2018-05-30T00:00:00Z","timestamp":1527638400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Contact Dermatitis"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Solvent Orange (SO) 60 is a perinone\u2010type dye that is often used in plastic materials such as spectacle frames and has been shown to cause contact allergy. The first case of SO 60 allergic contact dermatitis caused by spectacle frames was reported in 1999, and the second in 2011. We have recently seen 10 patients, of whom 6 developed dermatitis in the retroauricular\/temporal area after wearing plastic spectacles.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To report the cause of the dermatitis in the 10 patients and to describe our first case with occupational SO 60 contact allergy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>In this retrospective study, patch test results of 10 patients, tested with the Swedish baseline series and our specific spectacle and\/or plastic series, including SO 60 1.0% pet., in 2011\u20102017 were analysed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Ten patients, 2 males and 8 females, aged 43 to 71\u2009years, reacted positively to SO 60 1.0% pet., namely, 4 pensioners, 2 nurses, 1 office worker, 1 teacher, 1 shop assistant, and 1 unemployed person. Four of the patients had an atopic history. Patch test reactions varied from + to +++; some had spread &gt;20\u2009cm outside the test area in terms of erythematous, infiltrated skin with papules. Retesting of patient no. 1 with serial dilutions of SO 60 in acetone showed positive reactions down to 1 ppm. Three patients reacted to the extracts of their earpieces. Gas chromatography\u2010mass spectrometry was used to confirm the presence of SO 60 in 2 earpieces.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>SO 60 should be included in any spectacle patch test series that may be used. If there is a strong suspicion of contact allergy to SO 60 before patch testing, lowering the test concentration from 1.0% to 0.01% should be considered.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cod.13022","type":"journal-article","created":{"date-parts":[[2018,5,30]],"date-time":"2018-05-30T07:21:55Z","timestamp":1527664915000},"page":"123-126","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Solvent Orange 60 is a potent contact sensitizer in occupational and everyday life"],"prefix":"10.1111","volume":"79","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4693-0436","authenticated-orcid":false,"given":"Kotryna","family":"Linauskien\u0117","sequence":"first","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"},{"name":"Clinic of Chest Diseases, Immunology and Allergology Vilnius University, Faculty of Medicine, Institute of Clinical Medicine  Vilnius Lithuania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erik","family":"Zimerson","sequence":"additional","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5067-2564","authenticated-orcid":false,"given":"Annarita","family":"Antelmi","sequence":"additional","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2919-3227","authenticated-orcid":false,"given":"Magnus","family":"Bruze","sequence":"additional","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9141-9215","authenticated-orcid":false,"given":"Lina","family":"Hagvall","sequence":"additional","affiliation":[{"name":"Department of Occupational Dermatology Sahlgrenska Academy at University of Gothenburg  Gothenburg Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5188-7711","authenticated-orcid":false,"given":"Nils","family":"Hamnerius","sequence":"additional","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Inese","family":"Hauksson","sequence":"additional","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristina","family":"Ryberg","sequence":"additional","affiliation":[{"name":"Department of Dermatology Uddevalla Hospital  Uddevalla Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marl\u00e9ne","family":"Isaksson","sequence":"additional","affiliation":[{"name":"Department of Occupational and Environmental Dermatology Lund University, Skane University Hospital  Malm\u00f6 Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,5,30]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0536.1999.tb06126.x"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0536.2011.01871.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/cod.12752"},{"issue":"2","key":"e_1_2_7_5_1","first-page":"77","article-title":"Allergic contact dermatitis from solvent orange 60 in 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