What is it?
Tetramethylthiuram disulfide is a chemical used in rubber manufacturing, as a disinfectant for seeds, and also in fungicides, germicides, and insecticides.

How can I avoid it?
You should avoid any contact with this substance. Avoidance reading labels, package inserts, Safety Data Sheets (SDS), and on occasion, direct communication with the manufacturer.

Uses:
  • Bacteriostat in soap
  • Animal repellent
  • Disinfectant for seed, nuts, fruit, and mushrooms
  • Fungicide
  • Germicides
  • Insecticides
  • Rezifilm (Squibb)
  • Rubber accelerator and vulcanizer
  • Treatment of scabies
Other names for tetramethylthiuram disulfide:
  • TMTD
  • Tetramethylthioperoxydicarbonic diamide
  • Tetramethylthiuram disulphide
  • N,N-tetramethylthiuram disulphide
  • Tetramethyl thiurane disulfide
Potential cross-reacting/co-reacting substances:
  • Carbamates
  • Tetraethylthiuram disulfide (TETD, Antabuse, Disulfiram)
  • Tetraethylthiuram monosulfide (TETM)
  • Thiram
  • Other thiurams


MC4999-59/Rev 05-2025

How safe is it?

Hang tight. We're thinking.