Sodium Salicylate
Cosmetics
Code: 757
Water-soluble preservatives
Sodium Salicylate Water Soluble Preservative
* Not suitable for use as a single preservative in formulation Should be used in conjunction with other preservatives *
Usage: For any product
Mixing method: Can withstand heat up to 80 degrees.
Rate of use: 0.1-1.0%
Product characteristics: White powder, good water soluble
Solubility: Can dissolve in water
* Before the production of finished cosmetics for sale, formula developer or manufacturer A challenge test is to be performed to determine the efficacy and suitability of the preservative to the cosmetic formulation. Always before production and sales *
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.00% - 0.00%
- 0.00%
- Add at last step. Avoid temperature above 40C.
- Heat Tolerant
- 0.00 - 0.00
- Soluble in Water
- Preservative, Active Ingredient, Ingredient, Water-Soluble Preservative
- -
| Test Name | Specification |
|---|---|
| Description | Amorphour or microcrystalline powder of scales. Is colorless, or has not more than a faint, pink tinge, Is odorless, or has a |
| Solubility | Very soluble in boiling water and in boiling alcohol; freely (and slowly) soluble in water and in glycerin; slowly soluble in al |
| Identification | A. By IR : Compare the sample spectrum with that obtained with USP Sodium salicylate WS. |
| Identification | B. 10% solution in CO2 free water (1 in 20), gives reactions of salicylate and it gives reaction (B) of sodium salts. |
| Assay | NLT 98.0 % and NMT 102.0 %, Calculated on anhydrous basis |
| Sulfite and thiosulfate | NMT 0.15 ml of 0.10N iodine is required to produce a yellow color in the filtrate |
| Water | NMT 0.5 % |
biotech
Recommend Lab-Service
| scienceLab Service | Price |
|---|---|
open_in_newMicrobial Challenge TestTesting the effectiveness of your preservative system in the finished formulation | ฿ 3,950.00 |
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