Hydroquinone

Chemical Name	Hydroquinone
Synonym(s)	1,4-Benzenediol \| 1,4-Dihydroxybenzene \| 4-Hydroxyphenol \| Arctuvin \| Benzohydroquinone \| Benzoquinol \| Diak 5 \| Dihydroquinone \| Eldopaque \| Eldoquin \| HE 5 \| Hydroquinol \| Phiaquin \| Quinol \| Tecquinol \| Tenox HQ \| p-Benzenediol \| p-Dihydroxybenzene \| p-Dioxybenzene \| p-Hydroquinone \| p-Hydroxyphenol
CASRN	123-31-9
De minimis Limit %	1
M,P/OU Threshould (lb)	25,000/10,000
Listing Type	Individually listed chemical
Effective Date	01-JAN-87
Chemical Qualifier	No
Metal	No
Chemical of Special Concern	No
Per- or Polyfluoroalkyl Substance	No

Default Percentages for Section 6.1 Transfers

% of §6.1 to §:
8.1c	8.1d	8.7
0	8	92

Structural image
Structural representation of Hydroquinone