4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate

4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Structure
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate structure
Common Name 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
CAS Number 25646-77-9 Molecular Weight 292.352
Density 1.1g/cm3 Boiling Point 364.3ºC at 760mmHg
Molecular Formula C11H20N2O5S Melting Point 155 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS06 GHS08 GHS09
GHS06, GHS08, GHS09
Signal Word Danger

Contact allergy to colour developing agents in the guinea pig.

Contact Dermatitis 19(4) , 290-5, (1988)

Colour developing agents, derivatives of p-phenylenediamine, can cause contact allergy. Patch test reactions to more than one colour developer are sometimes seen in patients. To study whether this is due to simultaneous sensitization or cross-reactivity, guin...

Contact dermatitis to CD4.

Contact Dermatitis 12(1) , 48, (1985)

Contact allergy to colour developing agents. Analysis of test preparations, bulk chemicals and tank solutions by high-performance liquid chromatography.

Derm. Beruf Umwelt. 37(2) , 47-52, (1989)

Colour developing agents which are derivatives of p-phenylenediamine can cause contact allergy. This study was done to perform if the observed simultaneous test reactions between different colour developing agents could be explained by common contaminants, re...

[CD-4 burns associated with acute poisoning].

Zhonghua Zheng Xing Shao Shang Wai Ke Za Zhi 6(1) , 40-1, 76-7, (1990)

Eleven patients burned, with CD-4-a colon darlopel were cured in our hospital from July 1978 to March 1986. Five of them were combined with acute poisoning. CD-4 is a poisonous, corrosive and irritant compound of ammonic benzene. It can be absorbed through sk...

Allergic contact dermatitis from color film developers: clinical and histologic features.

J. Am. Acad. Dermatol. 28(5 Pt 2) , 827-30, (1993)

We evaluated two patients with allergic contact dermatitis that resulted from exposure to color film developers. A lichenoid eruption developed in one patient, whereas an eruption more characteristic of an acute spongiotic dermatitis developed in the second p...

Cross sensitivity in colour developers.

Contact Dermatitis 10(5) , 280-5, (1984)

Colour developers are widely used and contact dermatitis and lichen planus-like eruptions from them are well-known. As a result of automation, there have been few recent reports of contact dermatitis from colour developers. We describe here 4 cases of dermato...

A capillary electrophoresis chip for the analysis of print and film photographic developing agents in commercial processing solutions using indirect fluorescence detection.

Electrophoresis 22(2) , 348-54, (2001)

The separation and detection of both print and film developing agents (CD-3 and CD-4) in photographic processing solutions using chip-based capillary electrophoresis is presented. For simultaneous detection of both analytes under identical experimental condit...

Allergic contact dermatitis from colour developers used in automated photographic processing.

Contact Dermatitis 40(2) , 109, (1999)

Allergic contact dermatitis from colour developers: absence of cross-sensitivity to para-amino compounds.

Contact Dermatitis 30(5) , 301, (1994)

[Lichenoid contact eczema caused by color film developer].

Hautarzt 42(4) , 251-3, (1991)

We report on a single case of a lichen planus like contact dermatitis caused by colour developers. We emphasize similarities to lichen planus with regard to clinical, histopathological and immunohistological aspects.