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grade
for microscopy
Quality Level
application(s)
environmental
format
neat
InChI
1S/C16H19N5O4S/c1-4-20(7-8-25-12(3)22)13-5-6-14(11(2)9-13)18-19-16-17-10-15(26-16)21(23)24/h5-6,9-10H,4,7-8H2,1-3H3
InChI key
HMAJVAFLGGPIPN-UHFFFAOYSA-N
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General description
Disperse Blue (DB) 124 is a strong clothing dye sensitizer. It is also an important textile dye allergen.
Application
DB 124 was used during testing the sensitizing potential of the dye using loose-fit coculture-based sensitization assay (LCSA).
Other Notes
Dye standard for the assay of allergy-releasing dyes in textiles
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Skin Sens. 1
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Ashley B Wentworth et al.
Dermatitis : contact, atopic, occupational, drug, 23(6), 269-274 (2012-11-22)
Recognition of allergic contact dermatitis attributed to textile dyes and resins is steadily increasing. This study aims to review the results of patch testing with a textile series at our institution and to compare with previously published reports. We performed
Kristina Ryberg et al.
Contact dermatitis, 60(5), 270-278 (2009-04-29)
Former investigations have demonstrated that patch test preparations containing Disperse Blue (DB) 106 and DB 124 are impure. To investigate the significance of impurities in preparations of disperse dyes with regard to contact allergy. 21 patients allergic to DB 106
Atypical presentation of textile dye sensitization.
C Pecquet et al.
Contact dermatitis, 40(1), 51-51 (1999-02-03)
Co-sensitivity to disperse and reactive dyes.
M Pérez-Crespo et al.
Contact dermatitis, 60(4), 223-225 (2009-04-03)
B M Hausen
Contact dermatitis, 28(3), 169-173 (1993-03-01)
9 cases of allergic contact dermatitis due to black "velvet" fabrics, mostly leggings, are reported. In all cases, the 2 disperse dyes Blue 106 and 124 were shown to be the responsible contact sensitizers. Preparation of a chloroform extract and
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