NITROMETHANE is graded C** (Moderate) by Expert·ING, based on COSING regulatory data. It is restricted under EU COSING — AnnexIII-SAFETY-.
NITROMETHANE
Safety grade: C**
Nitromethane is a synthetic chemical compound that is sometimes used in cosmetic formulations as a protective agent. It helps prevent metal components and packaging from corroding or deteriorating when they come into contact with the product.
This ingredient protects metal containers and equipment from rust and corrosion, helping to maintain the integrity of the product packaging and extend shelf life.
Graded using: COSING.
- EU COSING — Restricted
Last verified: May 26, 2026
Safer alternatives to NITROMETHANE
- SODIUM HEXAMETAPHOSPHATE — Grade A. Chelates metal ions to prevent rust and corrosion in packaging.
- SODIUM METASILICATE — Grade A. Forms protective silicate layer on metal surfaces preventing corrosion.
- PHOSPHONOBUTANETRICARBOXYLIC ACID — Grade A. Chelates metal ions and buffers pH to inhibit corrosion reactions.
Other Anticorrosive ingredients
- SODIUM BENZOATE — Grade C
- DISODIUM PHOSPHATE — Grade A
- DISODIUM PYROPHOSPHATE — Grade A
- SODIUM SILICATE — Grade A
- DIPOTASSIUM PHOSPHATE — Grade A
- DIAMMONIUM PHOSPHATE — Grade A