Polyacrylamide
Names
[ CAS No. ]:
9003-05-8
[ Name ]:
Polyacrylamide
[Synonym ]:
Acrylamide
Propenamide
propenoic acid, amide
2-Propeneamide
prop-2-enamide
2-Propenamide
Acrylic amide
Polyacrylamide
Acrylic acid amide
vinyl amide
MFCD00084392
Propeneamide
EINECS 231-545-4
Chemical & Physical Properties
[ Density]:
1.3
[ Boiling Point ]:
231.7±0.0 °C at 760 mmHg
[ Melting Point ]:
>300 °C
[ Molecular Formula ]:
(C3H5NO)n
[ Flash Point ]:
79.0±19.8 °C
[ PSA ]:
43.09000
[ LogP ]:
-0.78
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.433
[ Storage condition ]:
Refrigerator
[ Stability ]:
Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts
[ Water Solubility ]:
SOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AS3700000
- CHEMICAL NAME :
- Acrylamide, polymers
- CAS REGISTRY NUMBER :
- 9003-05-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
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 :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- WATRAG Water Research. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 0BW, UK) V.1- 1967- Volume(issue)/page/year: 24,661,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(4),79,1981
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 12950 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 29(12),20,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 11250 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 29(12),20,1964 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4200 mg/kg/28D-C
- TOXIC EFFECTS :
- Blood - pigmented or nucleated red blood cells Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- WATRAG Water Research. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 0BW, UK) V.1- 1967- Volume(issue)/page/year: 24,661,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1311 No. of Facilities: 245 (estimated) No. of Industries: 7 No. of Occupations: 10 No. of Employees: 459 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6599 No. of Facilities: 1643 (estimated) No. of Industries: 31 No. of Occupations: 29 No. of Employees: 36387 (estimated) No. of Female Employees: 3824 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
T
[ Risk Phrases ]:
R45;R21/22;R36/37/38;R42/43
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
AS3700000
[ HS Code ]:
3906901000
Customs
[ HS Code ]: 3906901000
Articles
Mater. Sci. Eng. C. Mater. Biol. Appl. 33(4) , 2175-91, (2013)
Solution growth of apatite its precursors in the presence of urea commercial gelatin is found to lead, under appropriate conditions, to a rich spectrum of morphologies, among them high aspect ratio ne...
Synthesis and characterization of a stimulus-responsive L-ornithine-degrading hydrogel.J. Control. Release 165(1) , 38-43, (2013)
Hydrogels provide a highly favorable matrix for immobilizing growth factors, enzymes or cells for biomedical applications like tissue engineering, drug delivery or the treatment of metabolic diseases....
Physicochemical and thermal characteristics of the sludge produced after thermochemical treatment of petrochemical wastewater.Environ. Technol. 33(13-15) , 1789-801, (2012)
The present work describes the physicochemical and thermal characteristics of the sludge generated after thermochemical treatment of wastewater from a petrochemical plant manufacturing purified tereph...