extract residues (coal), tar oil alk.; carbolic oil extract residue; [the residue obtained from coal tar oil by an alkaline wash such as aqueous sodium hydroxide after the removal of crude coal tar acids. composed primarily of naphthalenes and aromatic nitrogen bases.]
Severity 10/10cosmetic ingredient
Is extract residues (coal), tar oil alk.; carbolic oil extract residue; [the residue obtained from coal tar oil by an alkaline wash such as aqueous sodium hydroxide after the removal of crude coal tar acids. composed primarily of naphthalenes and aromatic nitrogen bases.] safe?
extract residues (coal), tar oil alk.; carbolic oil extract residue; [the residue obtained from coal tar oil by an alkaline wash such as aqueous sodium hydroxide after the removal of crude coal tar acids. composed primarily of naphthalenes and aromatic nitrogen bases.] carries significant published concerns (cancer concern, hormone disruption).
Documented concerns
Cancer concern
10/10Classified by EU CLP Carc. 1B.
Hormone disruption
10/10Classified by EU CLP Muta. 1B.
Related ingredients
Ingredients with a similar role or shared type of concern — useful for comparing what's on your label.
Checking a specific product? Paste its full ingredient list and we'll analyze everything at once.