Reference Information for Lubrizol Polymers

Product Trade Name	Polymerization Solvent	USP-NF Monograph	UNII	U.S. FDA Inactive Ingredient Database (IID)¹ Name
Carbopol^® Polymers
71G NF	Ethyl acetate	Carbomer Homopolymer Type A	F68VH75CJC	Carbomer Homopolymer Type A (Allyl Pentaerythritol Crosslinked)
971P NF	Ethyl acetate	Carbomer Homopolymer Type A	F68VH75CJC	Carbomer Homopolymer Type A (Allyl Pentaerythritol Crosslinked)
974P NF	Ethyl acetate	Carbomer Homopolymer Type B	HHT01ZNK31	Carbomer Homopolymer Type B (Allyl Pentaerythritol Crosslinked)
980 NF	Cosolvent²	Carbomer Homopolymer Type C	4Q93RCW27E	Carbomer Homopolymer Type C (Allyl Pentaerythritol Crosslinked)
981 NF	Cosolvent*	Carbomer Homopolymer Type A	F68VH75CJC	Carbomer Homopolymer Type A (Allyl Pentaerythritol Crosslinked)
5984 EP	Cosolvent*	Carbomer Homopolymer Type B	Z135WT9208	Carbomer Homopolymer Type B (Allyl Sucrose Crosslinked)
934 NF	Benzene	Carbomer 934	Z135WT9208	Carbomer Homopolymer Type B (Allyl Sucrose Crosslinked)
934P NF	Benzene	Carbomer 934P	K6MOM3T5YL	Carbomer Homopolymer Type B (Allyl Pentaerythritol or Allyl Sucrose Crosslinked)
940 NF	Benzene	Carbomer 940	4Q93RCW27E	Carbomer Homopolymer Type C (Allyl Pentaerythritol Crosslinked)
941 NF	Benzene	Carbomer 941	F68VH75CJC	Carbomer Homopolymer Type A (Allyl Pentaerythritol Crosslinked)
1342 NF	Benzene	Carbomer 1342	809Y72KV36	Carbomer Copolymer Type B (Allyl Pentaerythritol Crosslinked)
Pemulen™ Polymers
TR-1 NF	Cosolvent	Carbomer Copolymer Type B	809Y72KV36	Carbomer Copolymer Type B (Allyl Pentaerythritol Crosslinked)
TR-2 NF	Cosolvent	Carbomer Copolymer Type A	71DD5V995L	Carbomer Copolymer Type A (Allyl Pentaerythritol Crosslinked)
Noveon^® Polycarbophil
AA-1 USP	Ethyl acetate	Polycarbophil	W25LM17A4W	Polycarbophil

¹ The Inactive Ingredient Database (IID) provides information on inactive ingredients present in FDA-approved drug products. Generic and trade names in the IID have been replaced with preferred names to be consistent with changes in FDA’s Substance Registration System (SRS). If an ingredient cannot be found in the IID, FDA recommends checking the SRS for the preferred name and applicable synonyms for the ingredient. The SRS can be accessed on the FDA website (FDA Substance Registration System). The IID is updated quarterly. The information listed here was last updated October 2020. For the most current information, please refer to the FDA Inactive Ingredient Database.

² Cosolvent refers to ethyl acetate with cyclohexane.

US FDA Inactive Ingredient Database