Skip directly to site content Skip directly to search


Español  Other Languages


Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
 Search
		×
			NIOSH
			NIOSH
				All CDC
				Submit
			For a full list of topics:A-Z Index
			Advanced Search
		Advanced Search


NIOSH Radiation Dose Reconstruction Program


Section Navigation
			
			CDC Home








alert icon
            Cybersecurity Modernization Initiative
                We are taking steps to continue to modernize and secure our data, applications, and systems. We completed the first phase and restored many of the functions put on pause in May 2021. Now that the first phase is complete, work will resume at a slower pace but will speed up as new systems and applications are brought online. For more information and updates, please visit our Cybersecurity Modernization Initiative web page.
								

				Mathieson Chemical Co.						Print
																Related Pages
										On This Page
			Special Exposure CohortPublic Comments
		
(Site Profile/Docket Number 239)
Location: Pasadena, Texas
Also known as: Pasadena Chemical Corp., Olin Mathieson Chemical Co., Mobil Mining and Minerals Co.
**Note:** The Secretary of Energy is granted authority to designate the covered facilities of EEOICPA. On May 26, 2011, the Department of Energy (DOE) published a Federal Register Notice that de-listed Mathieson Chemical Co. as an Atomic Weapons Employer (AWE) facility.
Special Exposure Cohort Petition Information
The Special Exposure Cohort (SEC) is a unique category of employees established by the Act (42 CFR Part 83). Claims compensated under the SEC do not have to go through the dose reconstruction process. To qualify for compensation under the SEC, a covered employee must meet specific requirements (e.g., must have at least one of 22 “specified cancers,” and have worked for a specified time period at one of the SEC sites). Classes of employees and work sites can be considered for addition to the SEC through a NIOSH petition process. More information about the Special Exposure Cohort can be found on our Frequently Asked Questions page.
Open/Active SEC Petitions
To date, there are no open/active SEC petitions from Mathieson Chemical Co..

Classes Not Added to the SEC
**Mathieson Chemical Co., Pasadena Texas** – On March 18, 2011, a Federal Register Notice was published announcing that a Mathieson Chemical Co. SEC Petition met the minimum qualifications for review and evaluation. On May 26, 2011, the Department of Energy (DOE) published a Federal Register Notice that de-listed Mathieson Chemical Co. as an AWE facility (DOE is granted authority to designate and amend the covered facilities of EEOICPA). Based on the DOE determination that Mathieson Chemical Co. is not a covered facility under EEOICPA, the SEC class that previously qualified no longer meets the minimum requirements for review and evaluation. The petition has been closed and no further action on the petition will occur.DOE Notice of Revision to the List of Covered Facilities [41 KB (1 page)]
Petitions Qualified for Evaluation
Below is a list of the petitions that qualified for evaluation. Select a petition on the list to view the table for that particular petition.
Petition 183 (1951 through Oct 2009)
	Petition 183 Information
Steps in Petition Process:
Petition Details:Date Received
January 24, 2011Date Qualified for Evaluation
March 9, 2011Summary of Information in Petition
**Location:** Pasadena, Texas
**Job Titles and/or Job Duties:** All employees
**Period of Employment:** 1951 through October 2009
Note: The information above is what qualified for evaluation. During our evaluation of whether dose reconstructions can adequately be completed for the above job titles and period of employment, information may cause NIOSH to change some the dates or job titles/duties. Therefore, as this petition proceeds through the SEC petition process and if an SEC class is proposed, the proposed class may not exactly match the above information.Copy of the Petition Received
January 24, 2011 [160 KB (7 pages)]
Attachments:
Letter to DCAS SEC Petition Counselor [23 KB (2 pages)]
Index [393 KB (2 pages)]
Background Information [71 KB (6 pages)]
Exhibit A [294 KB (13 pages)]
Exhibit B [441 KB (12 pages)]
Exhibit C [47 KB (5 pages)]
Exhibit D [31 KB (3 pages)]
Exhibit E [168 KB (7 pages)]
Exhibit F [2 MB (49 pages)]
Exhibit G [624 KB (28 pages)]
Exhibit H [144 KB (12 pages)]
Exhibit I [177 KB (14 pages)]
Exhibit J [315 KB (29 pages)]
Exhibit K [47 KB (2 pages)]
Exhibit L [59 KB (3 pages)]
Conclusion [35 KB (4 pages)]Federal Register Notice Announcing that a Mathieson Chemical Co. SEC Petition has met the Minimum Qualifications for Review and Evaluation
March 18, 2011 [49 KB (2 pages)]
**Note:** On May 26, 2011, the Department of Energy (DOE) published a Federal Register Notice that de-listed Mathieson Chemical Co. as an AWE facility (DOE is granted authority to designate and amend the covered facilities of EEOICPA). Based on the DOE determination that Mathieson Chemical Co. is not a covered facility under EEOICPA, the SEC class that previously qualified no longer meets the minimum requirements for review and evaluation. The petition has been closed and no further action on the petition will occur.SEC Petition Evaluation Report
Not ApplicablePetition Discussed by the Advisory Board
Not ApplicableAdvisory Board Recommendation on SEC Petition
Not ApplicableHHS Letters to Congress Regarding the SEC Petition
Not ApplicableHHS Designation of Additional Members to the SEC
Not ApplicableFederal Register Notice: Designation of a Class of Employees for Addition to the Special Exposure Cohort
Not ApplicableEffective Date for the SEC Class
Not ApplicableFederal Register Notice: Final Effect of Designation of a Class of Employees for Addition to the Special Exposure Cohort
Not ApplicableLetter to DOL Regarding the Addition of a New Class of Employees to the SEC
Not Applicable
Public Comments on Mathieson Chemical Co. Documents
How to Submit Comments
Comments on Mathieson Chemical Co. Documents can be submitted to the NIOSH Docket Officer electronically by email at nioshdocket@cdc.gov or printed comments can be mailed to:
NIOSH Docket Office
Robert A. Taft Laboratories, MS-C34
1090 Tusculum Avenue
Cincinnati, OH 45226
Please include the Site Profile/Docket Number (239) on all comments.
Comments Received
At this time, no comments have been submitted on Mathieson Chemical Co. documents.
							
					
							Last Reviewed:  June 30, 2022						Source: 	National Institute for Occupational Safety and Health
					Facebook
        Twitter
        LinkedIn
        Syndicate homeRadiation Dose ReconstructionAbout DCASThe Act/EEOICPADose Reconstruction (DR)plus iconDataplus iconSourcesFormats & TypesSensitive DataWork History                            Phone CallData Search and Capture EffortsMethodsProductionTechnical Documents Used in Dose ReconstructionsProgram Evaluation Reports and PlansQuality Assurance and Quality ControlSupport ContractorSoftware (IMBA)RECA ClaimsProbability of Causationplus iconCalculating PCNews & UpdatesNIOSH-IREP SoftwareSpecial Exposure Cohortplus iconSubmit a PetitionCheck Petition Statusplus iconSEC Status TableGet HelpResidual ContaminationAdvisory Boardplus iconPublic MeetingsSubcommittee and Work GroupsSEC Petition RecommendationsTechnical Support for the Review of NIOSH Dose Reconstruction ProgramReports from the Advisory Board's Technical Support ContractorTechnical Review Summaries from the Technical Support ContractorProceduresCorrespondenceWork Site InformationPublications & ProductsProgram ReviewsReports to CongressPolicies, Procedures, and GuidelinesNIOSH Public DocketRelated Program LinksContact UsHELPplus iconHelp A – ZAccessibilityAcronymsFrequently Asked Questions (FAQs)plus iconThe ActCase ConcernsClaimant CorrespondenceConflict or BiasDose ReconstructionFreedom of Information Act (FOIA)National Defense Authorization ActNIOSH-IREPProbability of CausationResidual Contamination ReportResponsibilities under Subtitle B of EEOICPA (The Act)Special Exposure CohortTechnical DocumentsWork History Phone CallGlossary Follow NIOSH Facebook
Pinterest
Twitter
YouTube
 NIOSH Homepage NIOSH A-Z
Workplace Safety & Health Topics
Publications and Products
Programs
Contact NIOSH


About CDC
					Contact Us
					800-232-4636
 Facebook Twitter Instagram LinkedIn Youtube Pinterest Snapchat
 CONTACT CDC
				Contact Us
							Call 800-232-4636
							Email Us
			ABOUT CDC
				About CDC
							Jobs
							Funding
			POLICIES
				Accessibility
							External Links
							Privacy
							Policies
							No Fear Act
							FOIA
							OIG
							Nondiscrimination
							Vulnerability Disclosure Policy
			CONNECT WITH US
				Facebook
								Twitter
								Instagram
								LinkedIn
							Youtube
								Pinterest
								Snapchat
								Email
			LANGUAGES
				Español
							繁體中文
							Tiếng Việt
							한국어
							Tagalog
							Русский
							العربية
							Kreyòl Ayisyen
							Français
							Polski
							Português
							Italiano
							Deutsch
							日本語
							فارسی
							English


U.S. Department of Health & Human Services
			Accessibility
			External Links
			Privacy
			Policies
			No Fear Act
			FOIA
			Nondiscrimination
			OIG
			Vulnerability Disclosure Policy
			USA.gov


Exit Notification / Disclaimer Policy Close
 Links with this icon  indicate that you are leaving the CDC website. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.
				Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.
				You will be subject to the destination website's privacy policy when you follow the link.
				CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. Website Disclaimers
 Cancel Continue