This is a list of chemicals to avoid I compiled for myself, so I could determine if a product of worthy of being kept in my home. This list is by no means complete.

There are several apps that you can use if you have a smartphone also.

CHEMICALS TO AVOID
1,4 DCB
1,4 dichlorobenzene
1,4-dioxane
2-bromo-2-nitropropane-1,3-diol
2-butoxyethanol
Ace-K
Acesulfame-K
Acetone
Acid orange 3
Acrylate
Acrylate copolymers
Alcohol, Isopropyl (SD-40)
Aluminum
Ammonia
Ammonium Hydroxide
Ammonium Laureth Sulfate (ALES)
Ammonium Lauryl Sulfate (ALS)
Amorphous silicates
Anionic Surfactants
Bentonite
Benzalkonium Chloride
Benzene
Benzethonium Chloride
Benzoic Acid or Benzyl
Benzyl acetate
BHA
BHT
BioFresh
Bleach
Blue 1
Blue 2
Blue 4
BPA
Bromonitrodioxane
Bronopol
Butyl benzylphthalate
Butyl cellosolve
Butylated Hudroxyanisole
Butylated Hydroxytoluene
Butylparaben
Carmine
Cationic surfactants
Cetalkonium chloride
Ceteareths (ANY)
Cetrimonium chloride
Chlorhexidine
Chlorinated dioxins
Chlorinated phenols
Chlorine
Chloromethylisothiazolinone
Chlorphenesin
Chloropropanols
Choleth-24
Chrystalline silica
Cloxifenolum
Coal tar dyes
Cocoamidopropyl Betaine
Cocoyl Sarcosine
Cyclomethicone
D&C#
DEA
DEA-Cocamide & Lauramide & Oleamidecondensates
DEA-Cocamide/lauramide condensates
DEA-MEA/Acetame
DEA-Sodium lauryl sulfate
Diacetyl
Diaminoanisole
Diaminophenol
Diaminotoluene
Diazolidinyl urea
Dibutyl phthalate
Dienthanolamine
Diethanolamide-cocamide, lauramide & oleamide condensates
Diethylene glycol
Dimethicone
Dimethicone Copolyol
Dioctyl adipate
Dioxin
Disodium Dioctyl Sulfosuccinate
Disodium Laureth Sulfosuccinate
Disodium Oleamide Sulfosuccinate
Disperse blue 1
Disperse yellow 3
DMDM Hydantoin
DMDM Hydantoin and Urea
Ethoxylated alcohols
Ethoxylated nonyl phenols
Ethoxylated surfactants
Ethyl alcohol
Ethylbenzene
Ethylene glycol butyl ether
Ethylparaben
FD&C#
Fluoride
Fluorocarbons
Formaldehyde
Fragrances
Glutaral
Glycerin
Glycol ethers
Green 1
Green 2
Green 3
Hydrochloric acid
Hydrochloric bleach
Hydrolysed Animal Protein
Hydroquinone
Hypochlorite bleach
Imidazolidinyl urea
Irgasan DP-300
Isothiazolinone
Lanolin
Lauramide DEA
Laureth (ANY)
Lauryl dimonium hydrolysed collagen
Lauryl Sarcosine
Lauryl Sarcosine
Lexol 300
Liquidum Paraffinum
Lye
MEA (ANY)
Methacrylate copolymers
Methanol
Methanolamine
Metheneamine
Methylchloroisothiazolinone
Methylene chloride
Methylisothiazolinone
Methylparaben
Microban
Mineral Oil
Monoethanolamine
Morpholine
Naphtha
Nitrobenzene
Nitrophenylenediamine
Nitrosating Agents
Nonoxynol
Nonylphenol ethoxylate
NPE (ANY)
NTA
Oleth (ANY)
PABA
Padimate-O (octyldimethyl para-amino benzoic acid)
Paraben preservatives (methyl, propyl, butyl, and ethyl)
Parabens (ANY)
Paradichlorobenzene
Paraffin
PEGs  (ANY)
Perchlorethylene
Petrolatum
Petroleum solvents
PG
Phenol
Phenoxyethanol
Phosphates
Phthalates
Phthalates and Bisphenol A
Polyethylene Glycol
Polyoxymethyleneurea
Polysorbate 60
Polysorbate 80
Polyvinyl acetate
Polyvinyl pyrrolidone
Potassium Bromate
Potassium Coco Hydrolysed Collagen
P-phenylphenylenediamine
Propylene Glycol
Propylene/Butylene Glycol
Propylparaben
PVP/VA Copolymer
Pyrocatechol
Pyroglutamic Acid
Quaternium-15
Quaternium-26
Quaternium-7
Quaternium-31
Quaternium-60
Rancid Natural Emollients
Red 17
Red 19
Red 22
Red 33
Red 4
Red 40
Red 9
Saccharin
Silica
Silicone derived emollients
SLS
Sodium Cocoyl Sarcosinate
Sodium Fluoride
Sodium hydroxide
Sodium hypochlorite
Sodium laureth
Sodium Laureth Sulfate
Sodium Lauroyl Sarcosinate
Sodium Lauryl Sulfate
Sodium Methyl Cocoyl Taurate
Sodium tripolyphosphate
Sodium/Hydroxynethylglycinate
Stearalkonium Chloride
Ster-Zac
Sulfites
Synthetic colors
Talc
Talcum powder
Tartrazine
TEA
Titanium Dioxide
Toluene
Trichloroethane
Triclosan
Triethanolamine
Trisodium nitrilotriacetate
Xylene
Yellow 5
Yellow 6
Yellow 8