Poly(diallyldimethylammonium chloride)
Names
[ CAS No. ]:
26062-79-3
[ Name ]:
Poly(diallyldimethylammonium chloride)
[Synonym ]:
dimethyldiallylammonium chloride homopolymer
poly(N,N-dimethyl-N-2-propenyl-2-propene-1-aminium chloride)
polyquaternium-6
e261
cp261
PDADMAC
merck261
cp261lv
pbk1
261lv
Merquat.(R). 100
vpk402
MFCD00192409
pas-h10
poly(diallyl dimethyl ammonium chloride)
cat-floc
POLY(DIALLYLDIMETHYLAMMONIUMCHLORIDE)
Chemical & Physical Properties
[ Density]:
1.04 (20% aq.)
[ Boiling Point ]:
100ºC
[ Molecular Formula ]:
(C8H16ClN)n
[ Flash Point ]:
100ºC
[ Index of Refraction ]:
1.375
[ Stability ]:
Stable. Incompatible with strong oxidizing agents, iron and iron salts, steel, copper, copper alloys, aluminium.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BP6360000
- CHEMICAL NAME :
- Ammonium, diallyldimethyl-, chloride, polymers
- CAS REGISTRY NUMBER :
- 26062-79-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
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 :
- 3 gm/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(3),66,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1720 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(3),66,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 3250 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(3),66,1988 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18300 mg/kg/9W-I
- TOXIC EFFECTS :
- Liver - other changes Blood - changes in spleen
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(3),66,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2831 No. of Facilities: 61 (estimated) No. of Industries: 2 No. of Occupations: 11 No. of Employees: 1617 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6844 No. of Facilities: 413 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 4392 (estimated) No. of Female Employees: 2528 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
BP6360000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
J. Chromatogr. A. 1282 , 95-101, (2013)
In this paper, open-tubular capillary column coated with graphene oxide (GO) was prepared through ionic adsorption of negatively charged GO nanosheets onto the capillary wall pre-modified with positiv...
PDADMAC flocculation of Chinese hamster ovary cells: enabling a centrifuge-less harvest process for monoclonal antibodies.MAbs 7(2) , 413-28, (2015)
High titer (>10 g/L) monoclonal antibody (mAb) cell culture processes are typically achieved by maintaining high viable cell densities over longer culture durations. A corresponding increase in the so...
Characterization of antibacterial polyethersulfone membranes using the Respiration Activity Monitoring System (RAMOS).Water Res. 46(16) , 5401-9, (2012)
Membranes with antibacterial properties were developed using surface modification of polyethersulfone ultrafiltration membranes. Three different modification strategies using polyelectrolyte layer-by-...