There is no list of ingredients for tape on the package. Same with glues. The manufacturers file a list of ingredients with the state as required by OSHA and Federal Hazardous Substances Act. This can be requested from your state government. But practically speaking, these tapes and glues have been well tested---manufacturers are very aware of any legal liability if their products are hazardous to consumers. It’s rare but occasionally a customer gets an allergic reaction to tape or glue. It’s a good idea to test a glue or tape on your hand to see if there is any reaction.
Regards,
John