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21620

Supelco

Disperse Blue 124

for microscopy

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12171500
NACRES:
MA.02

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

pictograms

Skull and crossbones

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_germany

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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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
Clothing dye dermatitis masquerading as (coexisting) mimosa allergy.
J D Guin et al.
Contact dermatitis, 40(1), 45-45 (1999-02-03)
M Khanna et al.
American journal of contact dermatitis : official journal of the American Contact Dermatitis Society, 12(4), 208-210 (2001-12-26)
Reports of textile dye allergic contact dermatitis are becoming frequent in the literature. Occupational exposure to textile dyes has been reported, but less frequently. To report 2 cases of allergic contact dermatitis to Disperse Blue dyes 106 and 124 occurring
Z Caliskaner et al.
Human & experimental toxicology, 31(1), 101-103 (2011-10-27)
Disperse blue (DB) 106 and DB 124 are the most frequent fabric dye allergens inducing textile dermatitis, but contact allergy to them may easily undiagnosed because the clinical picture usually needs high index of suspicion. We present the case of
Nonpruritic contact dermatitis from disperse blue dyes.
Aaron Wong et al.
Dermatitis : contact, atopic, occupational, drug, 22(5), 278-280 (2012-06-02)

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