Poly(acrylic acid-comaleic acid)
Suppliers
Names
[ CAS No. ]:
26677-99-6
[ Name ]:
Poly(acrylic acid-comaleic acid)
[Synonym ]:
EMH 138
Paama
Poly(acrylic acid-maleic anhydride) copolymer
Acrylic acid,polymer with maleic anhydride
prop-2-enoic acid-furan-2,5-dione(1:1)
Acrylic acid-maleic anhydride copolymer
Maleic anhydride-acrylic acid copolymer
Chemical & Physical Properties
[ Density]:
1.23(50%aq.)
[ Boiling Point ]:
202ºC at 760 mmHg
[ Molecular Formula ]:
C7H8O6
[ Molecular Weight ]:
188.13500
[ Exact Mass ]:
188.03200
[ PSA ]:
111.90000
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AT4675000
- CHEMICAL NAME :
- Acrylic acid, polymer with maleic anhydride
- CAS REGISTRY NUMBER :
- 26677-99-6
- LAST UPDATED :
- 199403
- DATA ITEMS CITED :
- 2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,577,1978
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 110 mg/kg
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- POLMAG Polymer. The Chemistry, Physics and Technology of High Polymers. (Quadrant Subscription Services Ltd., Oakfield House, Perrymount Rd., Haywards Heath, W. Sussex RH16 3DH, UK) V.1- 1960- Volume(issue)/page/year: 18,461,1977
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
23-26-27-36/37/39-45
[ RIDADR ]:
UN 3265
[ HS Code ]:
3906909090
Customs
[ HS Code ]: 3906909090