Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Chain Reaction (CD, Single) | Creation Records | CRESCD 271 | UK | 1997 | |
| Chain Reaction Mixes (CD, Single) | Creation Records | CRESCD 271X | UK | 1997 | |
| Chain Reaction (12", Promo) | Creation Records | CTP 271X | UK | 1997 | |
| Chain Reaction (12", Promo, S/Sided) | Creation Records | CTP 271 | UK | 1997 | |
| Chain Reaction (7", Single) | Creation Records | CRE 271 | UK | 1997 | |
| Chain Reaction (CD, Single, Promo) | Sire Records Company | PRO 74608 | US | 1997 |