InventoryRef 9822121/04/2020

SR-SPIDER POLYPEPTIDE-5

Q: How do I check if my formula contains SR-SPIDER POLYPEPTIDE-5?

Use the INCI Checker tool on CosIng Checker to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

SR-SPIDER POLYPEPTIDE-5 is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Inventory details for SR-SPIDER POLYPEPTIDE-5

INCI name

SR-SPIDER POLYPEPTIDE-5

Description

sr-Spider Polypeptide-5 is a single chain recombinant spider protein, produced by fermentation in E. coli. The starting gene is a synthesized copy of the gene from the spider, Araneus diadematus , which codes for Major ampullate spidroin 2 variant 4. The parent protein contains a maximum of 230 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

Annex records for SR-SPIDER POLYPEPTIDE-5

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Key data

CAS

—

Restriction

—

Function

NOT REPORTED

How SR-SPIDER POLYPEPTIDE-5 appears in the CosIng inventory

The CosIng inventory lists SR-SPIDER POLYPEPTIDE-5 as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

SR-SPIDER POLYPEPTIDE-5 is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

SR-SPIDER POLYPEPTIDE-5 is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, SR-SPIDER POLYPEPTIDE-5 carries the following function designation(s):

NOT REPORTED

Use the INCI Checker tool to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

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Source note for SR-SPIDER POLYPEPTIDE-5

This page reproduces the CosIng inventory entry for SR-SPIDER POLYPEPTIDE-5 from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research SR-SPIDER POLYPEPTIDE-5 and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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Tools & next steps

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