CAS 109-16-0|Triethylene glycol dimethacrylate

Introduction：Basic information about CAS 109-16-0|Triethylene glycol dimethacrylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Customs
6. Articles48
7. Synonyms

Common Name	Triethylene glycol dimethacrylate
CAS Number	109-16-0	Molecular Weight	286.321
Density	1.1±0.1 g/cm3	Boiling Point	335.5±0.0 °C at 760 mmHg
Molecular Formula	C₁₄H₂₂O₆	Melting Point	-52°C
MSDS	ChineseUSA	Flash Point	159.1±22.4 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	Triethylene glycol dimethacrylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	335.5±0.0 °C at 760 mmHg
Melting Point	-52°C
Molecular Formula	C₁₄H₂₂O₆
Molecular Weight	286.321
Flash Point	159.1±22.4 °C
Exact Mass	286.141632
PSA	71.06000
LogP	1.81
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.456
InChIKey	HWSSEYVMGDIFMH-UHFFFAOYSA-N
SMILES	C=C(C)C(=O)OCCOCCOCCOC(=O)C(=C)C
Storage condition	2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OZ4100000

CHEMICAL NAME :: Methacrylic acid, diester with triethylene glycol

CAS REGISTRY NUMBER :: 109-16-0

BEILSTEIN REFERENCE NO. :: 1797351

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C14-H22-O6

MOLECULAR WEIGHT :: 286.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10837 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10750 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7889 mg/kg/26W-I

TOXIC EFFECTS :: Blood - pigmented or nucleated red blood cells

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 4 mg/plate

REFERENCE :: TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 31(Suppl),214,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1872 No. of Facilities: 106 (estimated) No. of Industries: 4 No. of Occupations: 4 No. of Employees: 1278 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1872 No. of Facilities: 357 (estimated) No. of Industries: 19 No. of Occupations: 17 No. of Employees: 12250 (estimated) No. of Female Employees: 2734 (estimated)

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317
Precautionary Statements	P280-P333 + P313
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S28
RIDADR	UN 3334
WGK Germany	1
RTECS	OZ4100000
HS Code	2918990090

Customs

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles48

Effect of methacrylated-based antibacterial monomer on orthodontic adhesive system properties.

Am. J. Orthod. Dentofacial Orthop. 147(4 Suppl) , S82-7, (2015)

Antibacterial adhesives were developed to reduce the incidence of white spot lesions in orthodontic patients. Compounds that contain triazine are known as effective antibacterial agents. The aims of t...

Interpenetrating polymer network hydrogel scaffolds for artificial cornea periphery.

J. Mater. Sci. Mater. Med. 26(2) , 107, (2015)

Three-dimensional scaffolds based on inverted colloidal crystals (ICCs) were fabricated from sequentially polymerized interpenetrating polymer network (IPN) hydrogels of poly(ethyleneglycol) and poly(...

Bisphenol-A and residual monomer leaching from orthodontic adhesive resins and polycarbonate brackets: a systematic review.

Am. J. Orthod. Dentofacial Orthop. 143(4 Suppl) , S104-12.e1-2, (2013)

The objective of this systematic review was to assess the short- and long-term release of components of orthodontic adhesives and polycarbonate brackets in the oral environment.Electronic database sea...

Synonyms

1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(2-methylacrylate)

Ethy

tgm3pc

TEGDMA

TEDMA

EINECS 203-652-6

MFCD00008591

triethyleneglycol dimethylacrylate

tgm3s

2-Propenoic acid, 2-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester

TGM 3

tgm35

(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(2-methylacrylate)

Ethane-1,2-diylbis(oxyethane-2,1-diyl) bis(2-methylacrylate)

Triethylene glycol dimethacrylate

ethane-1,2-diylbis(oxyethane-2,1-diyl) bis(2-methylprop-2-enoate)

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