TOXICOLOGICAL PROFILE FOR CHROMIUM - Davidborowski.com

CHROMIUM 3387. REGULATIONS AND ADVISORIESTable 7-1. Regulations and Guidelines Applicable to Chromium (continued)Agency Description Information ReferenceSTATE (cont.)OklahomaAquatic life criteriaacutechronicNot given50.0 µg/LOK DeptEnvironmentalQuality 1997Oregon Chromium 0.05 mg/L FSTRAC 1990Puerto Rico Chromium 0.05 mg/L FSTRAC 1990Rhode Island Chromium 0.05 mg/L FSTRAC 1990South Carolina Chromium 0.05 mg/L FSTRAC 1990South Dakota Chromium 0.05 mg/L FSTRAC 1990Maximum contaminantlevels— apply to communityand non-transient and noncommunitywater systems0.1 mg/L SD DeptEnvironmentalNaturalResources 1998Tennessee Chromium 0.05 mg/L FSTRAC 1990Texas Chromium 0.05 mg/L FSTRAC 1990Utah Chromium 0.05 mg/L FSTRAC 1990Vermont Chromium 0.05 mg/L FSTRAC 1990Virginia Chromium 0.05 mg/L FSTRAC 1990Washington Chromium 0.05 mg/L FSTRAC 1990West Virginia Chromium 0.05 mg/L FSTRAC 1990Wisconsin Chromium 0.05 mg/L FSTRAC 1990c. Other:CaliforniaCancer potency valueChromium(VI)0.42 (mg/kg/day) -1 State of California1991a Group 3: Not classifiable as to carcinogenic potentialb Group 1: Carcinogenic in humansc DWEL: Drinking water equivalent level. A lifetime exposure concentration protective of adverse, non-cancer healtheffects, that assumes all of the exposure to a contaminant is from a drinking water source.d A4: Not classifiable as a human carcinogene A1: Confirmed human carcinogenf NS: no standard developed as yetACGIH = American Conference of Governmental Industrial Hygienists; DHHS = Department of Health and HumanServices; EPA = Environmental Protection Agency; FDA = Food and Drug Administration; IARC = InternationalAgency for Research on Cancer; MCL = maximum contaminant level; MCLG = maximum contaminant level goal;NIOSH = National Institute for Occupational Safety and Health; OSHA = Occupational Safety and HealthAdministration; PEL = permissible exposure limit; REL = recommended exposure limit; RfC = inhalation referenceconcentration; RfD = reference dose; RQ = reportable quantity; TLV = threshold limit value; TWA = time weightedaverage; WHO = World Health Organization