Hydroxydichlorodiphenyl Ether

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Rei
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Iscritto il: 13/05/2009, 17:51

Hydroxydichlorodiphenyl Ether

Messaggio da Rei »

E' un ingrediente che ho trovato in una saponetta appena acquistata la quale si definisce sapone naturale con antibatterico.
Qualcuno sa dirmi cos'è questo ingrediente e che funzione ha? Sarà lui l'antibatterico? :mah:
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anto
Spignattatore Esperto
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Iscritto il: 03/10/2006, 9:54

Messaggio da anto »

Cerando su Google pare sia un anti infiammatorio ..

http://www.freepatentsonline.com/EP1366763.html

:mah:
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Laura
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Iscritto il: 07/10/2006, 16:39

Messaggio da Laura »

Il Cosmetics Cosinglo classifica come antimicrobico.
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Iscritto il: 13/05/2009, 17:51

Messaggio da Rei »

Allora Gaton che non ringrazierò mai abbastanza mi ha fornito delle schede su questa sostanza. In tutto sono 11 pagine. Dopo essermi consutata con laura (una ragazza molto paziente e disponibile :) ) Ho deciso di postare qui la scheda tecnica, il resto se qualcuno fosse interessato glielo mando via e-mail che tramite mp non si riesce.

Ciba Specialty Chemicals
Home and Fabric Care Value beyond chemistry
Ciba® TINOSAN® HP 100
Antimicrobial active ingredient for home and
fabric care products
Characterization TINOSAN HP 100 is a highly active antimicrobial, effective against a wide range of gram -
negative and gram -positive bacteria.
Chemical nature 4,4’Dichloro 2-hydroxydiphenyl ether
IUPAC name 5-Chloro-2-(4-chlorophenoxy) phenol
CAS name Phenol, 5-chloro-2-(4-chlorophenoxy)
CAS number 3380-30-1
INCI name Hydroxydichlorodiphenyl Ether
Structure
Molecular weight 255.1
Applications
TINOSAN HP 100 is recommended for bleach-free household products providing
antimicrobial activity to household products like laundry care and home care products.
Features/benefits
TINOSAN HP 100 is highly effective against a broad spectrum of pathogenic bacteria.
Depending on the concentration of the antimicrobial and the formulation composition,
TINOSAN HP 100 prevents growth and/or kills bacteria. Thus, the product reduces the risk
of contamination with pathogenic bacteria and prevents formation of malodour.
Guidelines for use
Dishwashing liquids 0.6%
Laundry detergents 0.6%
Fabric softeners 0.3 – 0.6%
Surface cleaners 0.3 – 0.6%
Instructions for incorporation:
TINOSAN HP 100 should be solubilized in concentrated surfactants, direct addition to the
final formulation might cause precipitation of the active material.
Preparation temperatures >150°C should be avoided. Therefore, incorporation in laundry
detergent powders after drying in the spray tower is recommended.
Direct dilution of TINOSAN HP 100 with water results in an insoluble precipitation. For
removal of TINOSAN HP 100, contain with suitable absorbent material and scope into
containers for chemical disposal.
Physical Properties
Appearance highly fluid liquid
Density at 25°C 1.07 – 1.17 g/cm 3
Viscosity at 25°C <250> 50%
> 50%
> 50%
> 50%
> 50%
> 50%
> 50%
> 50%
24.0%
5.0%
Solubility
of TINOSAN HP 100 in %
(w/w) in 10% surfactant
solutions:
Coco glucoside
Lauramine oxide
Laureth-09
Oleth-10
Sodium dodecylbenzene sulfonate
Sodium laureth-2 sulfate
Sodium lauryl sulfate
6.0%
6.0%
5.5%
5.0%
2.0%
6.5%
8.0%
Microbiological efficacy Minimum inhibitory concentrations of TINOSAN HP 100 in ppm (agar incorporation method)
Gram-positive bacteria: Corynebacterium xerosis ATCC 373
Enterococcus hirae ATCC 10541
Enterococcus faecalis ATCC 51299 (vancomycin-resistant)
Staphylococcus aureus ATCC 9144
Staphylococcus aureus ATCC 25923
Staphylococcus aureus NCTC 11940 (methicillin-resistant)
Staphylococcus aureus NCTC 12232 (methicillin-resistant)
Staphylococcus aureus NCTC 10703 (rifampicin-resistant)
Staphylococcus epidermidis ATCC 12228
20.0
25.0
50.0
0.2
0.1
0.1
0.1
0.1
0.2
Gram-negative bacteria: Escherichia coli NCTC 8196
Escherichia coli ATCC 8739
Escherichia coli O156 (EHEC)
Enterobacter cloacae ATCC 13047
Enterobacter gergoviae ATCC 33028
Klebsiella oxytoca DSM 30106
Klebsiella pneumoniae ATCC 4352
Listeria monocytogenes DSM 20600
Proteus mirabilis ATCC 14153
Proteus vulgaris ATCC 13315
Pseudomonas aeruginosa ATCC 15442
Salmonella choleraesuis ATCC 9184
Yersinia enterocolitica DSM 4780
0.07
2.0
1.5
1.0
20
2.5
0.07
12.5
2.5
0.2
>1000
0.25
25
Fungi: Aspergillus niger ATCC 6275
Candida albicans ATCC 10259
150
30
Registration
Registered according to Council Directive 92/32/EEC, Annex VII. A of 30 April 1992,
amending for the seventh time Directive 67/548/EEC.
Not EPA-FIFRA registered.
Handling & Safety The usual hygiene and safety rules for handling chemicals should be observed in storage,
handling and use. More detailed information on the safety data sheet.
All trademarks mentioned are either property of or licensed to Ciba Specialty Chemicals and registered in relevant countries.
IMPORTANT: The following supersedes Buyer’s documents.
SELLER MAKES NO REPRESENTATION OR WARRANTY, EXPRESSED OR IMPLIED, INCLUDING OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. No statements herein are to be construed as inducements to infringe any relevant patent. Under no circumstances shall Seller
be liable for incidental, consequential or indirect damages for alleged negligence, breach of warranty, strict liability, tort or contract arising in connection
with the product(s). Buyer’s sole remedy and Seller’s sole liability for any claims shall be Buyer’s purchase price. Data and results are based on controlled
or lab work and must be confirmed by Buyer by testing for its intended conditions of use. The product(s) has not been tested for, and is therefore not
recommended for, uses for which prolonged contact with mucous membranes, abraded skin, or blood is intended; or f or uses for which implantation within
the human body is intended. The information given in our circulars is based on the present state of our knowledge. It shows without liability on our part the
uses to which our product can be put.

Non chiedetemi cosa c'è scritto che io e l'nglese abbiamo fatto lite da piccoli :evil: