Where It Comes From
Manufactured colorant used in textile/leather dyeing, paper, and printing inks [1].
How You Are Exposed
Skin or inhalation during dye mixing/applying at work; contact with colored wastewater near facilities; minor skin transfer from new, wet-dyed fabrics [2][3].
Why It Matters
Can cause skin and eye irritation or allergic contact dermatitis in sensitized people; dye releases can reduce water quality and be toxic to aquatic organisms; toxicity data for this specific dye are limited [2][3][4].
Who Is at Risk
Dye-house and textile workers, printers, leather/paper finishers, wastewater operators, and people with existing skin sensitivities [2].
How to Lower Your Exposure
At work, use ventilation, avoid dust/mist, wear gloves/eye protection, and follow safety data sheets [2]. Wash new clothes before wearing and avoid prolonged contact with wet, deeply dyed items. Support proper wastewater treatment; don’t pour dye solutions down drains [3].
References
- [1]U.S. EPA. CompTox Chemicals Dashboard: C.I. Acid Green 3 (CASRN 4680-78-8).
- [2]CDC/NIOSH. Skin Exposures and Effects (topic page).
- [3]U.S. EPA. Textile Mills Effluent Guidelines.
- [4]ECHA. Substance Information for C.I. Acid Green 3 (classification and labeling reports).