Here is a list of things that can be toxic to your bird.

Cigarette smoke
The fumes from Teflon coated pans
Hairspray or any aerosol spray
Air fresheners
Household cleaning products
Electric wires
Caffeine
Avocado
Alcohol

Things around the house that could be fatal include

Asbestos
Bleach
Carbon monoxide
Chlorine
Cigarette Smoke
Diazanon (DDT)
Flea bombs
Flea collars
Floor polish
Formaldehyde
Hair dye
Hair Spray
House paint
Indelible felt-tip marker
Kerosene
Matches
Mothballs
Nail polish

Nail polish remover
Oil paint
Oven cleaner
Overheated nonstick cookware
Paint remover
Perfume
Permanent wave solution
Pesticides
Shoe polish
Spot remover
Spray starch
Suntan lotion
Surgical acrylics
Toilet bowl cleaners
Wax

Providing your feathered friend with a safe environment is your complete responsibility.