2-Isocyanatoethyl methacrylate
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
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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