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CIS-3-HEXENYL FORMATE.

Avoid CAS 33467-73-1 / PERFUMING

A volatile synthetic ester primarily utilized in the fragrance industry to impart a crisp, 'green,' and leafy aroma reminiscent of freshly cut grass. While it enhances the sensory profile of a product, it offers no biological benefits to the skin's physiological health.

perfuming

Science

Operates exclusively as an olfactory additive; it evaporates from the skin's surface to provide a specific scent profile. It does not interact with skin receptors for therapeutic purposes and lacks antioxidant or barrier-repairing properties.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a fragrance component, this ingredient is typically used at very low concentrations (often below 0.1%). It is not considered 'dusted' because it is not intended to be a functional active ingredient.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Highly unstable in aqueous environments; it undergoes slow decomposition when exposed to water, potentially forming acidic byproducts. It is notably incompatible with high-surfactant systems like shampoos and is classified as a flammable liquid.

Conflicts

  • Water-based formulations
  • Shower gel bases
  • Shampoo bases

Safety

CIR Status
Not reviewed
Sensitization risk Moderate

Classified under GHS as a Category 2 skin irritant and Category 2A eye irritant. While some derivatives are considered safe at current use levels, related esters have shown positive results for skin sensitization in DPRA assays.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Moderate
Comedogenicity Unknown

Our Assessment

Avoid

A non-functional fragrance ingredient with a documented risk of skin and eye irritation and poor chemical stability in skincare formulations.


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