polyacrylonitrile
Names
[ CAS No. ]:
25014-41-9
[ Name ]:
polyacrylonitrile
[Synonym ]:
acl1050
t75
Poly(acrylonitrile), fibers
bulana
Orlon
solrox
pan-cx2
polynac
MFCD00084395
kcv3010
pan200
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
127.3±8.0 °C at 760 mmHg
[ Melting Point ]:
317ºC
[ Molecular Formula ]:
C5H9N
[ Molecular Weight ]:
83.132
[ Flash Point ]:
24.4±0.0 °C
[ Exact Mass ]:
83.073502
[ LogP ]:
0.96
[ Vapour Pressure ]:
11.2±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.394
[ Stability ]:
Stable. Incompatible with strong oxidizing agents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AT6977900
- CHEMICAL NAME :
- Acrylonitrile, polymers
- CAS REGISTRY NUMBER :
- 25014-41-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Liver - changes in liver weight Endocrine - changes in adrenal weight
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >25 gm/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 45 gm/kg/26W-I
- TOXIC EFFECTS :
- Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - evidence of thyroid hypofunction
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1300 mg/m3/1H/45D-I
- TOXIC EFFECTS :
- Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - evidence of thyroid hypofunction
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 6(6),54,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6615 No. of Facilities: 220 (estimated) No. of Industries: 6 No. of Occupations: 15 No. of Employees: 10112 (estimated) No. of Female Employees: 6014 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi
[ Safety Phrases ]:
24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
AT6977900
Articles
J. Colloid. Interface Sci. 318(1) , 42-49, (2008)
Polyacrylonitrile (PAN)-based carbon nanofibers (CNFs) were prepared by using electrospinning method and heat treatment to get the media for hydrogen adsorption storage. Potassium hydroxide and zinc c...
Preparation and characteristics of electrospun activated carbon materials having meso- and macropores.J. Colloid. Interface Sci. 314(1) , 32-37, (2007)
Mesoporous activated carbon samples were prepared from electrospun PAN-based carbon fibers using physical activation with silica. Textural characterization was performed using nitrogen adsorption at 7...
Prevention of dialysis-related amyloidosis using the polyacrylonitrile AN69 membrane.Contrib. Nephrol. 112 , 137-44, (1995)