How do I see if the product I bought is non toxic. I already checked the packaging

Liquor store

700 Hogan Rd, Bangor, ME 04401, USA

Pizza restaurant

516 Stillwater Ave Ste. A, Bangor, ME 04401, USA

Wood stove shop

366 Griffin Rd, Bangor, ME 04401, USA

Public works department

530 Maine Ave, Bangor, ME 04401, USA

Restaurant

594 Broadway, Bangor, ME 04401, USA

Women's clothing store

620 Stillwater Ave, Bangor, ME 04401, USA

Leather repair service

621 Hammond St, Bangor, ME 04401, USA

Shoe store

115 Main St, Bangor, ME 04401, USA