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Chemical Substance

Polyurethane Prepolymer

CAS Number68083-75-0
EC Number630-334-8
Molecular FormulaC23H28N2O6
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Identifiers

Cas Number68083-75-0Primary
Ec Number630-334-8
Chemical Name1,2-Propanediol, polymer with 1,1-methylenebis4-isocyanatobenzene, methyloxirane and oxirane
Chemical NamePolyurethane Prepolymer

GHS Hazard Pictograms

GHS08 Hazard PictogramGHS08
GHS07 Hazard PictogramGHS07

Hazard Classifications

Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: Notified C&L
Skin Sens. 1
Skin sensitisation
Warning
Hazard CodeH317
CategorySkin Sens. 1
Source: Notified C&L
Eye Irrit. 2
Eye irritation
Warning
Hazard CodeH319
CategoryEye Irrit. 2
Source: Notified C&L
Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: Notified C&L
Resp. Sens. 1
Sensitization, respiratory
Danger
Hazard CodeH334
CategoryResp. Sens. 1
Source: Notified C&L
STOT SE 3
Specific target organ toxicity — single exposure
Warning
Hazard CodeH336
CategorySTOT SE 3
Source: Notified C&L
STOT RE 2
Specific target organ toxicity — repeated exposure
Warning
Hazard CodeH373
CategorySTOT RE 2
Source: Notified C&L

Related Substances

Polyurethane Prepolymer
103837-45-2
Polyurethane methacrylate resin~
444022-58-6
prepolymer based on aromatic polyisocyanate
1928690-60-1
Prepolymer based on aromatic polyisocyanate
68442-27-3
Polyurethane resin
26680-22-8

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.