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NIOSH Safety and Health Topic:

Hydroquinone

Hydroquinone

Hydroquinone

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NIOSH Resources

NIOSH Pocket Guide to Chemical Hazards
DHHS (NIOSH) Publication No. 2005-149
Exposure limits, Respirator Recommendations, First Aid, more...
The Pocket Guide is a source of general industrial hygiene information on several hundred chemicals/classes found in the work environment. Key data provided for each chemical/substance includes name (including synonyms/trade names), structure/formula, CAS/RTECS Numbers, DOT ID, conversion factors, exposure limits, IDLH, chemical and physical properties, measurement methods, personal protection, respirator recommendations, symptoms, and first aid.

International Chemical Safety Cards
An ICSC summarizes essential health and safety information on chemicals for their use at the "shop floor" level by workers and employers in factories, agriculture, construction and other work places.

Documentation for Immediately Dangerous to Life or Health Concentrations (IDLH)
The IDLH documents the criteria and information sources that have been used by NIOSH to determine immediately dangerous to life or health concentrations.

NIOSH Manual of Analytical Methods (NMAM)
NMAM is a collection of methods for sampling and analysis of contaminants in workplace air, and in the blood and urine of workers who are occupationally exposed.

  • Hydroquinone (No. 5004)  this document in PDF PDF 18 KB (3 pages)


Criteria for a Recommended Standard: Occupational Exposure to Acrylamide
DHHS (NIOSH) Publication No. 78-155 (April 1978)
Presents a standard to prevent the adverse effects of exposure to Hydroquinone over a working lifetime.

Occupational Safety and Health Guideline for Hydroquinone
PDF Icon PDF only 298 KB (6 pages)

Related Resources

OSHA (Chemical Sampling): Hydroquinone
External link: http://www.osha.gov/dts/chemicalsampling/data/CH_246890.html

New Jersey Hazardous Substance Fact Sheets: Hydroquinone
PDF Icon PDF only 37 KB (6 pages)
External link: http://nj.gov/health/eoh/rtkweb/documents/fs/1019.pdf

Canadian Centre for Occupational Health and Safety: Hydroquinone
External link: http://www.intox.org/databank/documents/chemical/hydroqun/cie342.htm

EPA (Air Toxics): Hydroquinone
External link: http://www.epa.gov/ttn/atw/hlthef/hydroqui.html

Integrated Risk Information System (IRIS) (EPA): Hydroquinone
External link: http://www.epa.gov/iris/subst/0508.htm

Haz-Map (National Library of Medicine): Hydroquinone
External link: http://hazmap.nlm.nih.gov/cgi-bin/hazmap_search?queryx=123-31-9&tbl=TblAgents

Household Products Database: Hydroquinone
External link: http://hpd.nlm.nih.gov/cgi-bin/household/search?queryx=123-31-9&tbl=TblChemicals&prodcat=all

NTP (Toxicity Effects-HSDB): Hydroquinone
External link: http://ntp.niehs.nih.gov/index.cfm?objectid=E87CF217-BDB5-82F8-F563F6D1C92235F8

IARC Monographs (Vol. 71): Hydroquinone
PDF Icon PDF only 167 KB (29 pages)
External link: http://monographs.iarc.fr/ENG/Monographs/vol71/mono71-30.pdf

European Chemical Substances Information System (ESIS): Hydroquinone
External link: http://ecb.jrc.ec.europa.eu/esis/index.php?GENRE=CASNO&ENTREE=123-31-9

WHO (HSG No. 101): Hydroquinone
External link: http://www.inchem.org/documents/hsg/hsg/hsg101.htm

WHO (Environmental Health Criteria 157): Hydroquinone
External link: http://www.inchem.org/documents/ehc/ehc/ehc157.htm

United Nations Environment Program (OECD SIDS): Hydroquinone
PDF Icon PDF only 336 KB (109 pages)
External link: http://www.inchem.org/documents/sids/sids/123319.pdf

Pan Pesticide Database: Hydroquinone
External link: http://www.pesticideinfo.org/Detail_Chemical.jsp?Rec_Id=PC35626



Page last updated: April 22, 2009
Page last reviewed: April 20, 2009
Content Source: National Institute for Occupational Safety and Health (NIOSH) Education and Information Division