Sodium acrylate

HCID 4068533

Basic information

CAS
25549-84-2
Standard SMILES
C=CC(=O)[O-].[Na+]
InChIKey
NNMHYFLPFNGQFZ-UHFFFAOYSA-M
Molecular formula
C3H3NaO2
Average molar mass
94.04 g/mol
Monoisotopic mass
94.00307362

Overview

See other relationships...

Names & identifiers

Preferred name
Sodium acrylate
IUPAC
sodium prop-2-enoate
English name
SODIUM POLYACRYLATE
Molecular formula
C3H5NaO2
Molecular weight
96.06

Names & synonyms

SODIUM ACRYLATE7446-81-3UNII-7C98FKB43H7C98FKB43HHSDB 6087EINECS 231-209-7EC 231-209-7RefChem:9163231-209-7sodium prop-2-enoate2-Propenoic acid, sodium saltsodium;prop-2-enoate
Show more names
Sodium 2-propenoate,homopolymerSodium 2-propenoate, homopolymeracrylic acid, sodium salt homopolymer2-Propenoic acid, sodium salt, homopolymer
Sodium 2-propenoateSodium acrylate(~white)Acrylic acid, sodium saltAcrysol lmw-45NC3H3NaO2DTXSID4027652Sodium acrylate(~yellow)2-Propenoic acid, sodium salt (1:1)

Database identifiers

CAS
25549-84-2、7446-81-3
PubChem CID
4068533
DTXSID
DTXSID4027652
ChEMBL
CHEMBL3185326
UNII
7C98FKB43H
EC Number
231-209-7
Nikkaji
J107.533K

Properties

Computed structural properties

Topological polar surface area
40.1 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
1
Heavy atoms
6

Experimental & physicochemical properties

PolymersPlastics & Rubber -> (Meth)acrylates
Melting Point>300 °C
Physical Description · 2 items

Liquid

Liquid; [IUCLID] White to cream colored solid; [MSDSonline]

Physicochemical properties

Cosmetics Ingredients Functions
VISCOSITY CONTROLLINGSKIN CONDITIONING - EMOLLIENTFILM FORMINGEMULSION STABILISINGSKIN CONDITIONINGABSORBENTBINDINGHAIR FIXING
EPA Substance Registry System
2 · 2-Propenoic acid, sodium salt, homopolymer (25549-84-2)
TSCA
TSCA listed

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 13.8% (60 of 434) of reports.

Warning

H315 (11.8%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 434 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 5 items

Chemical: 2-Propenoic acid, sodium salt (1:1)

Regulation (EC) No 450/2009 (amended)

2-Propenoic acid, sodium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, sodium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 03-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14789

Sodium acrylate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryAn irritant; [MSDSonline] See ACRYLIC RESINS (MONOMERS).
FDA Requirements · 1 item

Sodium acrylate is a food additive permitted for direct addition to food for human consumption, as long as 1) the quantity added to food does not exceed the amount reasonably required to accomplish its intended physical, nutritive, or other technical effect in food, and 2) when intended for use in or on food it is of appropriate food grade and is prepared and handled as a food ingredient. The following surfactant and related adjuvants may be safely added to pesticide use dilutions by a grower or applicant prior to application to the growing crop: sodium acrylate and acrylamide copolymer with a minimum average molecular weight of 10,000,000 in which 30 percent of the polymer is comprised of acrylate units and 70 percent acrylamide units, for use as a drift control agent in herbicide formulations applied to crops at a level not to exceed 0.5 ounces of the additive per acre.

Hazard Classes and CategoriesSkin Irrit. 2 (11.8%)

Safety & protection

Disposal Methods · 1 item

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

Toxicology

Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.
Non-Human Toxicity ExcerptsContact sensitivity was produced in guinea pigs with mono-, di-, and tri- acrylate compounds. /Mono-, di-, and tri- acrylate compounds/

Regulatory information

FDA Requirements · 1 item

Sodium acrylate is a food additive permitted for direct addition to food for human consumption, as long as 1) the quantity added to food does not exceed the amount reasonably required to accomplish its intended physical, nutritive, or other technical effect in food, and 2) when intended for use in or on food it is of appropriate food grade and is prepared and handled as a food ingredient. The following surfactant and related adjuvants may be safely added to pesticide use dilutions by a grower or applicant prior to application to the growing crop: sodium acrylate and acrylamide copolymer with a minimum average molecular weight of 10,000,000 in which 30 percent of the polymer is comprised of acrylate units and 70 percent acrylamide units, for use as a drift control agent in herbicide formulations applied to crops at a level not to exceed 0.5 ounces of the additive per acre.

Safety data

tsca
TSCA listed

Chemistry & industry

Uses & manufacturing

Uses · 2 items

Permitted by FDA for use in foods and herbicides; Used as the active ingredient in a liquid deodorant; [HSDB] Used as an intermediate for polymers; [IUCLID]

Plastic Composites Manufacturing [Category: Industry]

U.S. Imports(1983) 1.36X10+9 g /Acrylates & Acrylic Acid/
U.S. Production2023: 8,500,000 - <25,000,000 lb
Consumer UsesMonomers
Industry UsesMonomers
Household ProductsInformation on 1 consumer products that contain Sodium acrylate in the following categories is provided:

Suppliers2 total

宝鸡缔都医药化工有限公司029-81145305 17791533577 · [email protected]
湖北拓邦化工有限公司027-59106185 13986192185 · [email protected]

Related reactions

35 records

Compound notes

Loading…