CD-4

CD-4

Formula	CAS
C11H20N2O5S.H20	25646-77-9

Background
CD-4 is a color developer for Kodacolor II film identical to Flexicolor or C-41 process. CD-4 is a derivatives of p-phenylenediamine.

Synonyms
CD-4
N-Ethyl-N-(2-hydroxy-ethyl)-2-methyl-1,4-PPD-sulfate, monohydrate
Kodak CD 4
CD 4 E4641 [ALDRICH]
E4641 SIGMA
PPD 4 4
EINECS 247-162-0
MolPort-001-849-601
CID91579
LS-66432
ST5411859
E0657
2-((4-Amino-3-methylphenyl)ethylamino)ethanol sulfate
2-(4-Amino-N-ethyl-m-toluidino)ethanol sulphate
(4-Ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammonium sulphate
I01-7419
2-[(4-Amino-3-methylphenyl)ethylamino]ethanol Sulfate
N5-Ethyl-N5-(2'-hydroxyethyl)toluene-2,5-diammonium sulfate
Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:1) (salt)
Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:?)
Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:1)
Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (salt)
N4-Ethyl-N4-(2-hydroxyethyl)-2-methyl-1,4-phenylenediamine Sulfate
N4-Ethyl-N4-(2-hydroxyethyl)-2-methyl-1,4-phenylenediamine sulfate salt
25646-77-9

Uses
Photographic development

Cross-Reactions

Unusual Reactions

Back to list of contact allergens

Referenties

1.	Liden C. Occupational dermatoses at a film laboratory. Contact Dermatitis 1984;10(2):77-87.
2.	Liden C. Lichen planus in relation to occupational and non-occupational exposure to chemicals. British Journal of Dermatology 1986;115(1):23-31.
3.	Liden C, Brehmer-Andersson E. Occupational dermatoses from colour developing agents. Clinical and histopathological observations. Acta Dermato-Venereologica 1988;68(6):514-522.

Author(s):
Allergology: background information on allergens.

31-12-2015 (JRM) - www.skin-diseases.eu