21620
Disperse Blue 124
suitable for microscopy
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About This Item
suitability
suitable for microscopy
Quality Level
application(s)
environmental
format
neat
SMILES string
[s]1c(ncc1[N+](=O)[O-])N=Nc2c(cc(cc2)N(CCOC(=O)C)CC)C
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
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
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Skin Sens. 1
Storage Class
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
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Contact allergy to Disperse Blue 106/124 mix in consecutive German, Austrian and Swiss patients.
Wolfgang Uter et al.
Contact dermatitis, 48(5), 286-287 (2003-07-19)
Co-sensitivity to disperse and reactive dyes.
M Pérez-Crespo et al.
Contact dermatitis, 60(4), 223-225 (2009-04-03)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 21620-5G | 04061835560066 |