| Product | Poly(ethyleneimine) aqueous solution |
|---|---|
| Manufacturer | Sigma-Aldrich |
| Composition | 50% aziridine (homopolymer), 50% water; liquid |
| Synonyms | Ethyleneimine polymersolution, PEI |
| Typical Uses | Spin-on material |
| Hazards |
Respiratory or skin sensitization Category 1
(skin); Short-term (acute) aquatic hazard Category 2; Long-term (chronic) aquatic hazard Category 2;
Serious eye damage/eye irritation Category 2A
;
Acute toxicity Category 4
(oral) |
| Storage | Cabinet 5 (flammables cabinet in Wet Aisle 2) |
| Disposal | Solid: Organic waste / organic sharps waste buckets under Aisle 1 fumehood. Liquid: solvent waste bottles in litho wet decks or wet decks 1A/1B/2A. |
| Comments | All processing must occur in Aisle 1 fumehood. Must be spun on in foil-lined Headway spinner. |
| Status | RESTRICTED USE |
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Please contact a nanoFAB staff member for uses not listed above.