Like all Colgate products, the Classica I is GREENGUARD ® Gold certified, CPSIA compliant, and compliant with all federal and state flammability requirements, without the use of fire retardant chemicals. (colgatekids.com)
US Children Polluted with Toxic Fire Retardants: Part 1 Part 2: Tips to Keep Toxic Fire Retardant Chemicals Out of Our Kids Bodies (safbaby.com)
These are unlikely to contain fire retardant chemicals. (treehugger.com)