Organiske forbindelser, der indeholder et carbonatom bundet til et halogenatom, og et oxygenatom via en dobbeltbinding; almindeligvis afledt af en oxosyre ved at erstatte en hydroxylgruppe med et halogenatom.
GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Sundhedsfare 2
GHS H Statement Causes severe skin burns and eye damage. Harmful if inhaled. Suspected of causing cancer. Harmful if swallowed. Reacts violently with water. Contact with water liberates toxic gas. Corrosive to t