Technical Data Sheet · TDS
THDA, Oil Soluble Vitamin C
Technical Data Sheet for THDA, Oil Soluble Vitamin C, issued by Handymade.
- Product code
- VIT009
- Date of issue
- August 18, 2026
- Status
- Validproduct document without time limit
01General identification data
| Parameter | Value |
|---|---|
| HS code | 29389090 |
| Product color | Transparent, Yellow |
| Country of origin | China |
| Grade | Cosmetic Grade |
| Processing method | Chemical synthesis, Esterification |
| Origin of product | Synthetic |
| Storage conditions | Store at room temperature, Store in a dry and clean environment, Protect from direct sunlight, Keep container tightly closed |
02Formulation parameters
| Parameter | Value |
|---|---|
| Free from | sulfates, allergenic fragrance substances, preservatives, parabens, alcohol, PEG, EDTA, formaldehyde and formaldehyde donors, phthalates, silicones, GMO-derived ingredients, ethylene oxide (EO) |
| Formulation phase | Oil phase |
| Function in formulation | Active ingredient, Antioxidant |
| Application area | Face |
| Recommended processing temperature (°C) | < 40 |
| Recommended dosage range (%) | 0,01 – 20 % |
| Application | Skin care |
| Solubility | Oil-soluble, Water-insoluble |
| Application type | Leave-on |
| Effects | Anti-Aging, Antioxidation, UV Protection, Regeneration, Anti-Inflammatory Effect, Skin Brightening, Hydration, Anti-Hyperpigmentation, Cellular Protection |
| Suitable for | All skin types, Sensitive skin |
| Recommended formulation pH range | 5 – 8 |
| Compatibility | Neutral pH, Acidic pH |
03Sustainability and certifications
| Parameter | Value |
|---|---|
| Certifications | Vegan |
04Regulation and Safety
| Parameter | Value |
|---|---|
| Allergens | The product contains known skin allergens. |
| BSE/TSE | The product does not contain materials of animal origin and, due to the absence of animal-derived materials and the production process, contamination or cross-contamination with BSE/TSE can be excluded. |
| CITES | The product is not derived from endangered species listed in the CITES Appendices and therefore does not require CITES certification. |
| Product CMR classification | The product is not classified as carcinogenic, mutagenic, or toxic to reproduction (CMR) according to Regulation (EC) No. 1272/2008. |
| Ethylene oxide | Ethylene oxide is not used in the production process of this product. |
| GMO | The product has not been produced using genetically modified organisms (GMOs) as raw materials or GMO-derived processing aids and does not contain residues from GMO sources according to Regulations (EC) No. 1829/2003 and 1830/2003. |
| CLP classification | The substance is classified according to Regulation (EC) No 1272/2008 (CLP) and contains hazardous substances. Detailed information on composition, classification and safe handling is provided in the Safety Data Sheet (SDS), which is available on request. |
| Microplastics (EU 2023/2055) | This product does not contain intentionally added synthetic polymer microparticles pursuant to Commission Regulation (EU) 2023/2055. |
| Nanomaterials | Nanomaterials are not used in, added to, or generated during the manufacturing of this product in accordance with Regulation (EC) No. 1223/2009. |
| CMR ingredient content | The product does not contain any ingredients classified as carcinogenic, mutagenic, or toxic to reproduction (CMR). |
| VOC content | Volatile organic compounds (VOC) are not expected to be present in the product. |
| Treatment with ionising radiation | The product has not been treated with ionising radiation at any stage before, during, or after the production process. |
| Parabens | The product is free from parabens. |
| Pictograms | GHS07 Irritant, Sensitization, Harmful, GHS09 Hazardous to the Environment |
| Proposition 65 | None of the components of this product are listed on the California Proposition 65 list. |
| REACH status | The product is exempt from the registration requirement under Regulation (EC) No. 1907/2006 (REACH) at quantities up to 1 tonne per year. |
| Residual solvents | No residual solvents are used in or expected to remain from the production process of this product. |
| SVHC | The product is neither listed as a Substance of Very High Concern (SVHC) nor does it contain any material listed as an SVHC according to Article 59 of Regulation (EC) No. 1907/2006 (REACH). |
| Heavy metals | Relevant heavy metals are not expected to be present in the product above applicable limits. |
| Animal testing | The product has not been tested on animals for cosmetic purposes by or on behalf of the company. |
Digitally signed document · August 18, 2026
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