BARDAP 26


(Didecylmethylpoly(oxethyl) Ammonium Propionate)

Bardap 26 find uses as a disinfectant for instruments and as a wood preservative due to its low corrosion properties

Substance identity
EC / List no.: 619-057-3
CAS no.: 94667-33-1
Mol. formula: C26H55NO3

Didecylmethylpoly(oxyethyl)ammonium propionate
Bardap-26

Product Information
Bardap-26
The free of chloride Quat.
Broad spectrum activity against both gram positive and gram negative bacteria.
Superior fungicide and mildewcide.
High tolerance to hard water.
Maintains efficacy in presence of heavy organic soiling such as blood and protein.
Good surfactant and wetting properties.
Low corrosive.

1. Active matter
N,N-Didecyl-N-methyl-poly(oxyethyl) ammonium propionate
Structural formular
R CH3CH3 - CH2-CO2 -N+R CH2 – CH2 – O H  n = 1-5 R = C10 H21
1.1 CAS No.: 107879-22-1
1.2 EINECS No.: not applicable
1.3 UN No.: 1903

2. Specifications
2.1 Appearance at 20°C clear liquid
2.2 Colour, Apha 200 max.
2.3 pH 1% aqueous solution 6.0 - 7.5
2.4 Assay (Titration, MW 454) 69.0 - 73.0 %
2.5 Water, KF 5.0 % max.

3. Properties
3.1 Odour slight smell of propionic acid
3.2 Density 0.96 g/ml
3.3 Viscosity (Brookfield, sp.1, 10 rpm, 20°C) 250 mPa·s
3.4 Average Molecular weight 454
3.5 Flash Point (Abel Pensky cc) > 100°C
3.6 Surface tension (1% aqueous solution) 31 mN/m
3.7 Ionogenicity cationic
3.8 Freeze thaw stability good
3.9 Solubility soluble in water
3.10 Compatibility not compatible with anionics
3.11 Setting point < 5°C
3.12 Polyethylene glycol approx. 18.0 %
3.13 Ethane-1,2 diol approx. 10.0 %

4. Registrations
4.1. Europe
4.1.1 Switzerland: BAG T No. 74 107/ Toxicity class : 3

5. Antimicrobial efficacy
5.1 BACTERIA
The bactericidal efficacy has been tested and shown according to DGHM test procedures:
11-Bardap-26.doc LPC-E Lonza Performance Chemicals 2(2) Version: March 20, 2003
5.2 FUNGI & YEAST
The fungicidal activity of Bardap-26 is comparable to that of Bardac-22.
5.3 ALGAE
The algaestatic and algaecidal activity of Bardap-26 is comparable to that of Bardac-22, i.e.
Algaestatic concentration = 0.5 ppm, Algaecidal concentration = 1.0 ppm
5.4 VIRUS
The virucidal efficacy of Bardap-26 is comparable to that of Bardac-22.

6. Other investigations
Information available upon request

7. Use areas
Disinfectant and disinfectant cleaner H, I+I applications. Water treatment (swimming pools, cooling
towers etc). Wood treatment.

8. Recommendations to formulate
Incompatible with anionic detergents.
Synergistic effects in combination with aldehydes and complexing agents, e.g. EDTA.
Product is free of chloride and hence practically not corrosive in presence of the common metals.

9. Analytical procedures
Titration (ISO 2871-2)

10. Storage
Product is supplied as follows:
Type: iron drum polyethylene
drum
IBC-container bulk
weight net: 50 kgs 195 kgs 950 kgs
It can be stored in the sealed original packaging over a period of two years.

11. Regulatory information
refer to MSDS

12. Toxicological information
refer to MSDS

13. Ecological and ecotoxicologial information
refer to MSDS

Substance names and other identifiers
Expand all Collapse all
Regulatory process names
Poly(oxy-1,2-ethanediyl), .alpha.-[2-(dide cylmethylammonio)ethyl]- .omega.- hydroxy-, propanoate (salt) (Bardap 26)

Poly(oxy-1,2-ethanediyl), α-[2-(didecylmethylammonio)ethyl]-ω-hydroxy-, propanoate (1:1)
Pre-Registration process

Translated names
.omega.-hidroxipropanoato de poli(oxi-1,2-etanodiil), .alpha.-[2-(didecilmetilamonio)etilo]- (sal) (bardap 26) (pt)
Poli(oksi-1,2-etandiil), .alfa.-[2-(didecilmetilamonio)etil]- .omega.-hidroksi-, propanoat (sol) (Bardap 26) (hr)
Poli(oksi-1,2-etandiil), α-[2-(didecilmetilamonio)etil]-ω-hidroksi-, propanoatas (druska) (bardapas 26) (lt)
Poli(oksi-1,2-etandiil),.alfa.-[2-(didecilmetilamonio)etil]-.omega.-hidroksi-, propanoat (sol) (bardap 26) (sl)
Poli(oksi-1,2-etāndiils), alfa-[2-(didecilmetilamonij)etil]-omega-hidroksi-, propanoāts (sāls) (Bardap 26) (lv)
Poli(oksy-1,2-etanodilo),.alfa.-[2-(didecylmetyloamino)etylo]-.omega. -hydroksy-, propanian (sól) (Bardap 26) (pl)
Poli(ossi-1,2-etanediil),.alfa.-[2-(dideċilmetilammonjo)etile]-.omega.-idrossi-, propanoat (melħ) (Bardap 26) (mt)
Poli(ossi-1,2-etanedil), α-[2-didecilmetilammonio)etil]-.omega.-idrossi-, propanoato (sale) (Bardap 26) (it)
Poli(oxi-1,2-etanediil), .alfa.-[2-(didecilmetilamoniu)etil]- .omega.-hidroxi-, propanoat (sare) (Bardap 26) (ro)
Poli(oxi-1,2-etanodiilo), α-[2-(didecilmetilamonio)etil]-ω-hidroxi-, propanoato (sal) (bardap 26) (es)

Poli(oxi-1,2-etándiil), alfa-[2-(didecil-metil-ammónium)etil]-omega-hidroxi-, propanoát (só) (Bardap 26) (hu)
Poly(oksi-1,2-etaanidiyyli)-α-[2-(didekyylimetyyliammonio)etyyli]-ω-hydroksipropanoaatti (suola) (Bardap 26) (fi)
Poly(oxi-1,2-etandiyl),.alfa.-[2-(didecylmetylammonio)etyl]-.omega.-hydroxi-, propanoat (salt) (Bardap 26) (sv)
Poly(oxy-1,2-ethaandiyl),.alfa.-[2-(didecylmethylammonio)ethyl]-.omega.-hydroxy-, propanoaat (zout) (Bardap 26) (nl)
poly(oxy-1,2-ethandiyl), α-[2-(didecylmethylammonio)ethyl]-, ω-hydroxy-, propanoat (salt) (bardap 26) (da)
Poly(oxy-1,2-ethandiyl),.alpha.-[2-(didecylmethylammonio)ethyl]-.omega.-hydroxy-, propanoat (Salz) (Bardap 26) (de)
Poly(oxy-1,2-ethanediyl), .alpha.-[2-(didecylmethylammonio)ethyl]- .omega.-hydroxy-, propanoate (salt) (Bardap 26) (no)
poly(oxy-1,2-etándiyl), α-[2-(didecylmetylamónio)etyl]-ω-hydroxy-, propanoát (soľ) (Bardap 26) (sk)
Poly(oxy-1,2-éthanediyl),α-[2-(didécylméthylammonio)éthyl]-.omega.-hydroxy-, propanoate (sel) (Bardap 26) (fr)
α-[2-(didecylmethylamonio)ethyl]-ω-[hydroxypoly(oxyethylen)-propionát] (Bardap 26) (cs)
α-[2-(didetsüülmetüülammonio)etüül]-ω-hüdroksüpolü(oksü-1,2-etaandiüül)propanaat (sool) (bardap 26) (et)
Προπιονικό α-[2-(διδεκυλομεθυλαμμωνιο)αιθυλ]-ω-υδροξυ-πολυ(οξυ-1,2-αιθανοδιύλιο) (άλας) (Bardap 26) (el)
алфа-[2-(дидецилметиламонио)етил]-омега-хидрокси-поли(окси-1,2-етандиил)пропаноат (сол) (Bardap 26) (bg)

CAS names
Poly(oxy-1,2-ethanediyl), .alpha.-[2-(didecylmethylammonio)ethyl]-.omega.-hydroxy-, propanoate (1:1)

IUPAC names
Bardap 26

bis(decyl)(2-hydroxyethyl)methylazanium propanoate
Di-decyl-methyl-polyoxyethyl-ammonium-quarternary-propionate
Didecylmethylpoly(oxethyl) Ammonium Propionate
N,N-Didecyl-N-methylpoly(oxyethly)ammonium propionate
N,N-Didecyl-N-methylpoly(oxyethly)ammonium propionatealpha.-[2-(Didecylmethylammonio)ethyl]-.omega.-hydroxy-poly(oxy-1,2-ethanediyl) propionate
Propionato de N,N-didecil-N-metil-poli(oxietil)ammonio
Walloxen LB 26

Trade names
Bardap 26
BP-15
Dodigen 3519
Walloxen LB 26


Bardap 26 find uses as a disinfectant for instruments and as a wood preservative due to its low corrosion properties.

Intended use, target species and effectiveness Didecylmethylpoly(oxyethyl)ammonium propionate has fair wetting properties, severely alters the cell wall permeability, disturbs membrane-bound ion-translocation mechanisms, and may facilitate the uptake of other biocides. 
The field of application of didecylmethylpoly(oxyethyl)ammonium propionate includes wood preservatives for the preventive treatment against wood-destroying insects and against wood-discolouring moulds and fungi. 
Didecylmethylpoly(oxyethyl)ammonium propionate is used for preventive protection of wood and constructional timbers in use classes 1 to 4A as reported in the Emission Scenario Document for PT 8. 
As the data submitted were insufficient to allow an evaluation for use classes 3 and 4A, only conclusions could be drawn for use classes 1 and 2. 
The representative product is an aqueous solution, with preventive efficacy against wooddestroying basidiomycetes, against soft rot fungi and insects. 
It is used in dipping and vacuum pressure process applications in wood protection. 
The assessment of the biocidal activity of didecylmethylpoly(oxyethyl)ammonium propionate demonstrates that it has a sufficient level of efficacy against the target organisms. 
The evaluation of the summary data provided in support of the efficacy of the representative product establishes that it may be expected to be efficacious. 
From practical experiences with standalone-biocides in this field of application, it is known that local formation of “resistant” fungus strains at the application site may occur. 
For this reason didecylmethylpoly(oxyethyl)ammonium propionate is normally not used as an unique biocide in anti sapstain formulations. 
Wood preservative type formulations normally consist of up of two or three different biocides to avoid adaptations or resistances

Lonzabac 12.100 Bis(3-aminopropyl)dodecylamine 100% Liquid – Tertiary amine with mycobactericidal activity Lonzabac 12.100
Lonzabac 12.30 Bis(3-aminopropyl)dodecylamine 30% Liquid Water Tertiary amine with mycobactericidal activity Lonzabac 12.30
Bardac 114 Blend of quaternary ammonium compounds 50% Liquid Isopropanol, water Unique blend for hard surface disinfection Bardac 114
Bardac 205 M Blend of quaternary ammonium compounds 50% Liquid Ethanol, water Blend of QACs for hard surface disinfection Bardac 205 M
Bardac 205 M(I) Blend of quaternary ammonium compounds 50 % Liquid Isopropanol, water Blend of QACs for hard surface disinfection Bardac 205 M(I)
Bardac 208 M Blend of quaternary ammonium compounds 80% Liquid Ethanol, water Blend of QACs for hard surface disinfection Bardac 208 M
Bardac 2240 Didecyldimethylammonium chloride 40% Liquid Water Multi purpose QAC Bardac 2240
Bardac 22 Didecyldimethylammonium chloride 50% Liquid Isopropanol, water Multi purpose QAC Bardac 22
Bardac 2270 Didecyldimethylammonium chloride 70% Liquid Isopropanol, water Multi purpose QAC Bardac 2270
Bardac 2270E Didecyldimethylammonium chloride 70% Liquid Ethylene glycol, water Multi purpose QAC Bardac 2270E
Bardac 2280 Didecyldimethylammonium chloride 80% Liquid Ethanol, water Multi purpose QAC Bardac 2280
Bardac 2280i Didecyldimethylammonium chloride 80% Liquid Isopropanol, water Multi purpose QAC Bardac 2280i
Bardac 2080 Octyldecyldimethylammonium chloride 80% Liquid Ethanol, water QAC for hard surface disinfection Bardac 2080
Bardap 26 Didecylmethylpoly(oxyethyl)-ammonium propionate 70% Liquid
Polyethylene glycol,
Ethylene glycol Chloride-free QAC – Bardap 26
Barquat BAC 50 Alkyl (C12–C16) dimethylbenzylammonium chloride 50 % Liquid Water Benzalkonium chloride Barquat BAC 50
Barquat BAC 80 Alkyl (C12–C16) dimethylbenzylammonium chloride 80 % Liquid Water, Ethanol Benzalkonium chloride Barquat BAC 80
Barquat CB50 Alkyl (C12–C18) dimethylbenzylammonium chloride 50% Liquid Water Benzalkonium chloride Barquat CB50
Barquat CB80 Alkyl (C12–C18) dimethylbenzylammonium chloride 80% Liquid Isopropanol, water Benzalkonium chloride Barquat CB80
Barquat DM50 Alkyl (C12–C16) dimethylbenzylammonium chloride 50% Liquid Water Benzalkonium chloride Barquat DM50
Barquat DM50EP Alkyl (C12–C16) dimethylbenzylammonium chloride 50% Liquid Water
Benzalkonium chloride - Product specification matches the
specification of the European Pharmacopeia Barquat DM50EP
Barquat DM80 Alkyl (C12–C16) dimethylbenzylammonium chloride 80% Liquid Ethanol, water Benzalkonium chloride Barquat DM80
Barquat LB50 Alkyl (C12–C14) dimethylbenzylammonium chloride 50% Liquid Water Benzalkonium chloride, low foaming Barquat LB50
Barquat MB50 Alkyl (C12–C16) dimethylbenzylammonium chloride 50% Liquid Ethanol, water Benzalkonium chloride Barquat MB50
Barquat MB50W Alkyl (C12–C16) dimethylbenzylammonium chloride 50% Liquid Water Benzalkonium chloride Barquat MB50W
Barquat MB80 Alkyl (C12–C16) dimethylbenzylammonium chloride 80% Liquid Ethanol, water Benzalkonium chloride Barquat MB80
Barquat MS100 Alkyl (C12–C14) dimethylbenzylammonium chloride > 98.5% Powder – Benzalkonium chloride Barquat MS100
Barquat 4250-Z
Alkyl (C12–C18) dimethylbenzylammonium chloride
and Alkyl (C12–C14) dimethylethylbenzylammonium chloride 50% Liquid Water
Provides superior biocidal action against a broad spectrum of microbial
organisms Barquat 4250-Z
Barquat 4280-Z
Alkyl (C12–C18) dimethylbenzylammonium chloride
and Alkyl (C12–C14) dimethylethylbenzylammonium chloride 80% Liquid Ethanol, water
Provides superior biocidal action against a broad spectrum of microbial
organisms Barquat 4280-Z
Carboquat HE Didecyldimethylammonium carbonate/bicarbonate 50% Liquid
Propylene glycol,
water, methanol Chloride-free QAC – – – – Carboquat HE
Cosmocil PG Poly(hexamethylene biguanide) hydrochloride /Polyhexanide 20% Liquid Water Antimicrobial for Healthcare and pharmaceutical applications – – – – – Cosmocil PG
Lonzabac BG Poly(hexamethylene biguanide) hydrochloride 20% Liquid Water
Broad spectrum, fast-acting bactericide and virucide, non-foaming
disinfectant – Lonzabac BG
Lonzabac MP Magnesium monoperoxyphthalate 100% Powder – Oxygen releaser – – – – – – Lonzabac MP
Spectradyne Chlorhexidine digluconate 20% Liquid Water Antimicrobial for healthcare applications – Spectradyne
Vantocil IB Poly(hexamethylene biguanide) hydrochloride 20% Liquid Water
Broad spectrum, fast-acting bactericide and virucide, non-foaming
disinfectant Vantocil IB
Vantocil TG Poly(hexamethylene biguanide) hydrochloride 20% Liquid Water
Broad spectrum, fast-acting bactericide and virucide, non-foaming
disinfectant Vantocil TG
6 Hygiene – Product Catalogue Hygiene Product Catalogue – Hygiene 7
Regulatory
REACH Supported
BPR Supported*
Name Active Ingredients Concentration Form Solvent Remarks Name
 Bardac 2240 Didecyldimethylammonium chloride 40% Liquid Water Aqueous solution of DDAC, with zero-VOC – Bardac 2240
Cosmocil CQ
Poly(hexamethylene biguanide) hydrochloride / Polyaminopropyl
biguanide 20% Liquid Water Antimicrobial for healthcare and ophthalmic applications – Cosmocil CQ
Vantocil TG Poly(hexamethylene biguanide) hydrochloride 20% Liquid Water Effective preservative, particularly suited for wet wipes – Vantocil TG
Dantogard 2000 Dimethylol dimethyl hydantoin Proprietary blend Liquid Water Cost effective preservative with a free formaldehyde content of less than 0.1% Dantogard™ 2000
Dantogard Plus liquid Dimethylol dimethyl hydantoin + 3-Iodo-2-propynylbutylcarbamate Proprietary blend Liquid Water, butylene glycol Patented broad spectrum preservative blend, with a free formaldehyde content less than 0.1% Dantogard Plus liquid
Isocil Ultra 1.5 5-Chloro-2-methyl-[2H]-isothiazol-3-one + 2-Methyl-[2H]-isothiazol-3-one 1.5% Liquid Water Broad spectrum and established preservative, copper-free Isocil Ultra 1.5
Isocil Ultra 14 5-Chloro-2-methyl-[2H]-isothiazol-3-one + 2-Methyl-[2H]-isothiazol-3-one 14% Liquid Water Broad spectrum and established preservative, dilutable with water, copper-free – Isocil Ultra 14
Lonzabac 12.30 Bis(3-aminopropyl)dodecylamine 30% Liquid Water Aqueous solution of triamine – Lonzabac 12.30
Lonzaserve ID Dimethylol dimethyl hydantoin + 5-Chloro-2-methyl-[2H]-isothiazol-3-one 71.5% Liquid Water
Cost effective broad spectrum preservative blend, with a free formaldehyde content less than
0.1% – Lonzaserve ID
Omacide IPBC 30 DPG 3-Iodo-2-propynylbutylcarbamate 30% Liquid Dipropylene glycol Established and effective fungicide – Omacide IPBC 30 DPG
Proxel GXL 1,2-Benzisothiazol-3[2H]-one 20% Liquid Dipropylene glycol Solution of BIT in DPG to preserve products from spoilage from bacteria, yeasts and fungi Proxel GXL
Proxel LV 1,2-Benzisothiazol-3[2H]-one 20% Liquid
Dipropylene glycol,
water Low viscosity equivalent to Proxel GXL, with less glycol, lower VOC, and easier pumping Proxel LV
Proxel AQ 1,2-Benzisothiazol-3[2H]-one 9.25% Liquid Water Aqueous solution of BIT, offering low viscosity and zero-VOC Proxel AQ
Proxel BD20 1,2-Benzisothiazol-3[2H]-one 20% Liquid Water Aqueous dispersion of BIT, with zero-VOC Proxel BD20
Proxel BZ 1,2-Benzisothiazol-3[2H]-one + zinc pyrithione 20% Liquid Water Avoids EUH208 allergen label on end products when dosed at typical use concentrations – Proxel BZ
Sodium Omadine 40% Sodium pyrithione 40% Liquid Water Effective fungicide, with broad pH and heat stability Sodium Omadine 40%

The information contained herein is believed to be correct and corresponds to the latest state of scientific and technical knowledge.
However, no warranty is made, either expressed or implied, regarding its accuracy or the results to be obtained from the use of such
information. No statement is intended or should be construed as a recommendation to infringe any existing patent.
 

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