RIKEN RESIN DPC-27EX is antibacterial and deodorant agent which …

　Is highly resistant to washing.

　Is safe and wide applicable. From cellulose to human made fibers. 

　Is exhaustion finishing durable.

　Has good compatibility with dye fix agent and fluorescent dye.

Acute oral toxicity (rat): No toxicity appeared in excess of LD50=20g

Mutagenic property(AMES) : Negative

Skin irritancy evaluation : Semi-negative (Replica method)      

Test passed : Skin irritancy, skin sensitization, cytotoxicity