Keeps a formula from going off in the bottle. Used at trace level, but persistent in the environment.
Also known as: methyl di-t-butyl hydroxyhydrocinnamate, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, bht, butylated hydroxytoluene
Plain-language read of the sub-scores above.
CleanWise provides educational information to help dog owners make informed household choices. Scores are based upon ingredient transparency, intended use and currently available information. Individual dogs may have different sensitivities. Always follow manufacturer instructions.