21 CFR 872.3450 - Ethylene oxide homopolymer and/or karaya denture adhesive.

Status message

There are 2 Updates appearing in the Federal Register for 21 CFR 872. View below or at eCFR (GPOAccess)
§ 872.3450 Ethylene oxide homopolymer and/or karaya denture adhesive.
(a) Identification. Ethylene oxide homopolymer and/or karaya denture adhesive is a device composed of ethylene oxide homopolymer and/or karaya intended to be applied to the base of a denture before the denture is inserted in a patient's mouth to improve denture retention and comfort.
(b) Classification.
(1) Class I if the device is made of wax-impregnated cotton cloth that the patient applies to the base or inner surface of a denture before inserting the denture into the mouth. The device is intended to be discarded following 1 day's use. The class I device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 872.9.
[52 FR 30097, Aug. 12, 1987, as amended at 59 FR 63008, Dec. 7, 1994; 65 FR 2315, Jan. 14, 2000]

Title 21 published on 2014-04-01

The following are only the Rules published in the Federal Register after the published date of Title 21.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-08-25; vol. 79 # 164 - Monday, August 25, 2014
    1. 79 FR 50551 - Medical Devices; Technical Amendment
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; technical amendment.
      This rule is effective August 25, 2014.
      21 CFR Parts 862, 864, 866, and 872

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code

Title 21 published on 2014-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR 872 after this date.

  • 2014-09-18; vol. 79 # 181 - Thursday, September 18, 2014
    1. 79 FR 56027 - Dental Devices; Reclassification of Salivary Stimulatory System, To Be Renamed Electrical Salivary Stimulator System
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Proposed Order.
      Submit either electronic or written comments by December 17, 2014. Please see section IX of this document for the proposed effective date of any final order that may publish based on this proposed order.
      21 CFR Part 872