2-Isocyanatoethyl methacrylate

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Names

[ CAS No. ]:
30674-80-7

[ Name ]:
2-Isocyanatoethyl methacrylate

[Synonym ]:
2-Isocyanatoethyl 2-methylacrylate
2-Isocyanatoethyl methacrylate
METHACRYLOYLOXYETHYL ISOCYANATE
Methacrylic Acid 2-Isocyanatoethyl Ester
2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl ester
EINECS 250-284-7
2-(Methacryloyloxy)ethyl Isocyanate
Isocyanoethyl methacrylate
2-(Methacryloyloxy)ethyl isocyanate,IEM
MFCD00080536

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
218.8±23.0 °C at 760 mmHg

[ Melting Point ]:
-45ºC

[ Molecular Formula ]:
C7H9NO3

[ Molecular Weight ]:
155.151

[ Flash Point ]:
92.5±17.1 °C

[ Exact Mass ]:
155.058243

[ PSA ]:
55.73000

[ LogP ]:
2.27

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.456

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OZ4950000
CHEMICAL NAME :
Metharcylic acid, 2-isocyanatoethyl ester
CAS REGISTRY NUMBER :
30674-80-7
BEILSTEIN REFERENCE NO. :
1768533
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C7-H9-N-O3
MOLECULAR WEIGHT :
155.17
WISWESSER LINE NOTATION :
OCN2OVY1&U1

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 :
670 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,381,1980
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 ppm/6H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,381,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 ppm/6H/10D-I
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528752 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
80 ppb/6H
SEX/DURATION :
male 49 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,381,1980

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H317-H319-H330-H334-H335

[ Precautionary Statements ]:
P260-P280-P284-P305 + P351 + P338-P310

[ Hazard Codes ]:
T+:Verytoxic;

[ Risk Phrases ]:
R21/22;R26;R37/38;R41;R42

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2206

[ WGK Germany ]:
3

[ RTECS ]:
OZ4950000

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1(a)

[ HS Code ]:
2929109000

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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