California Code
ARTICLE 1 - General Provisions and Definitions
Section 108170.

108170. “Irritant” means any substance not corrosive within the meaning of Section 108165 that on immediate, prolonged, or repeated contact with normal living tissue will induce a local inflammatory reaction.

(Added by Stats. 1995, Ch. 415, Sec. 6. Effective January 1, 1996.)