This is a mix of three chemicals (N-isopropyl-N-phenyl parapheylenediamine, N-cyclohexyl-N-phenyl paraphenylenediamine & N-diaphenyl paraphenylene diamine), which are commonly used as antioxidants in the production of industrial black rubber products.
Automotive belts
Elasticized clothing
Gloves
Handles
Rubber boots





Minimize exposure to all black or gray rubber products.

It may take 2 to 3 weeks of avoiding exposure before improvement of your eruption begins.

Other names you may see this product listed as:
  Akrochem Antioxidant PD1
  Anto H
  Butadiene
  Chloroprene rubber IPPD
  Diphenyl PPD
  Flexzone 3-C
  Flexzone GH
  Isopropyl O PPD
  N,N-dipheny-4-phenylenediamine
  N-cyclohexyl-N-phenyl-4-phenylenediamine
  N-isopropyl-N-phenyl-4-phenlenediamine
  Nitrile-butadiene
  Permanex IPPD
  Phenylcyclohexyl PPD
  Santoflex
Black Rubber Mix
Contact Allergy Links
Styrene-butadiene
CPPD
Flexizone GH
N-phenyl-N'cyclohexyl-phenylenediamine
Phenycyclohexyl PPD
1,4-Dianilinobenzene
Diphenyl PPD
DPPD
N,N-Diphenyl-4-phenylenediamine
N,N-Diphenyl-p-phenylenediamine
N-N-Diphenyl-1,4-benzenediamine
Parathesin
Rubber hoses
Scuba equipment
Shoe soles
Squash balls
Tires
Watchbands








Where is it found?
What is it?
Hints on avoiding:

Possible Occupational Exposures:
    Machinist
    Mechanics
Hair dye products





Possible cross-reactions may occur with other chemicals:

Contact Allergen Database

This information is provided as educational only and is
not intended to substitute for medical care or recommendations by a physician.