| | NP/NPE Grouping | | |
| Nonylphenols | | |
| | Nonylphenol | 104-40-5 | 3 |
| | n-Nonylphenol (mixed isomers) | 25154-52-3 | 3 |
| | Nonylphenol, industrial | 84852-15-3 | 3 |
| | Phenol, dinonyl | 1323-65-5 | |
| | Phenol, nonyl-,phosphitea | 26523-78-4 | |
| | Phenol, nonyl-, barium salt | 28987-17-9 | |
| | Phenol, nonyl derivatives | 68081-86-7 | |
| | Barium, carbonate nonylphenol complexes | 68515-89-9 | |
| | Phenol, nonyl derives., sulphides | 68515-93-5 | |
| Nonylphenol Ethoxylates | | |
| | 2-(p-Nonylphenoxy) ethanol | 104-35-8 | 3 |
| | 2-(2-(p-Nonylphenoxy)ethoxy) ethanol | 20427-84-3 | 3 |
| | p-Nonylphenol polyethylene glycol ether | 26027-38-3 | 3 |
| | Nonylphenol hepta(oxyethylene)ethanol | 27177-05-5 | 3 |
| | Nonylphenol nona(oxyethylene)ethanol | 27177-08-8 | 3 |
| | Ethoxynonyl-benzene | 28679-13-2 | 3 |
| | Nonylphenoxy ethanol | 27986-36-3 | 3 |
| | Oxirane, methyl-, polymer with oxirane, mono(nonylphenyl) ether | 37251-69-7 | 3 |
| | 2-(2-(2-(2-(p-Nonylphenoxy)ethoxy) ethoxy)ethoxy) ethanol | 7311-27-5 | 3 |
| | Nonylphenol polyethylene glycol ether | 9016-45-9 | 3 |
| | Ethanol, 2-[2-(nonylphenoxy)ethoxy]- | 27176-93-8 | |
| | Nonylphenol ethoxylate | 37340-60-6 | |
| | Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-, phosphate | 51811-79-1 | |
| | Poly(oxy-1,2-ethanediyl), alpha-(2-nonylphenyl)-omega-hydroxy- | 51938-25-1 | |
| | Nonylphenol ethoxylate | 68412-53-3 | |
| | Ammonium salt of sulphated nonylphenol ethoxylate | 9051-57-4 | |
| | Poly(oxy-1,2-ethanediyl), alpha(isononylphenyl) omega-hydroxy | 37205-87-1 | |
| | Poly(oxy-1,2-ethanediyl), alpha(nonylphenyl) omega-hydroxy, branched | 68412-54-4 | |
| | Poly(oxy-1,2-ethanediyl), alpha(4-nonylphenyl) omega-hydroxy, branched | 127087-87-01 | |
| | OP/OPE Grouping | | |
| Octylphenols | | |
| | 4-tert-octylphenol | 140-66-9 | 3 |
| | Phenol, 4-octyl | 1806-26-4 | |
| | Phenol, octyl | 27193-28-8 | |
| Octylphenol Ethoxylates | | |
| | Poly(oxy-1,2-ethanediyl), alpha-(octylphenyl)-omega-hydroxy-, branched | 68987-90-6 | |
| | Polyethylene glycol octylphenol ether | 9002-93-1 | |
| | Ethoxylated octylphenol | 9036-19-5 | |
