Unique Alphabet or ToxTool?
Compared feature by feature.

Both work out exposure and the margin of safety from a formula and produce the report. The difference is in what ToxTool’s pages describe: a toxicology engine with in-silico NOAEL values and a QR code on each report; Unique Alphabet adds the label, SDS, supplier and sharing steps around the file.

From ToxTool’s public pages · Checked 

What they have in common.

Both take a formula and work out skin, oral and inhalation exposure and the margin of safety, and both produce the CPSR and the PIF. Both hold the EU rules for cosmetic safety assessment.

Where they differ.

Described on ToxTool’s pages

  • Upload a formula to derive skin, oral and inhalation exposure, QRA and the margin of safety.toxtool.eu/en
  • ToxTool Plus generates complete CPSRs and PIFs.toxtool.eu/en
  • Finds over 90% of the ingredients used in cosmetics, with in-silico NOAEL values.toxtool.eu/en
  • A security QR code on each report shows the origin and ownership of the data.toxtool.eu/en
  • Beyond the EU: US MoCRA readiness and California Proposition 65 formula screening (beta).toxtool.eu/california-proposition-65-edition
  • Reports export to Word, PDF and XML.toxtool.eu/en

Checked16 Oct 2026

In Unique Alphabet

  • Reads the label back: mandatory elements, claims, prohibited ingredients. Label Check
  • Works out the fragrance allergens to declare under the extended list. Allergen Calculation
  • Drafts the SDS for the finished product, in the same file as the CPSR. SDS Authoring
  • Collects supplier documents through a branded link and password, and files each one in the right section. Document Requests
  • Shares the file through a link that expires, carries a watermark and can be revoked, with MoS and NOAEL hidden. PIF Files
  • Matches each annex change to your formulas and shows the deadline. Regulatory Watch

Feature by feature.

  • Documented on the vendor’s public pages
  • Documented in part, or differently
  • Not found in public information on the date checked. It does not mean the tool lacks it.
Unique Alphabet and ToxTool, compared on the questions buyers ask. ToxTool’s answers come from its public pages on the date checked.
Unique Alphabet ToxTool
Report and file
Does it build the CPSR draft from the formula, with CosIng matching, exposure and margin of safety?
Documented:  Product List
Documented: skin, oral and inhalation exposure, QRA and MoS from the formula; CosIng not named
Does it assemble the PIF, filing each document in the right section?
Documented:  PIF Files
In part, or differently: ToxTool Plus generates CPSRs and PIFs; filing documents slot by slot is not described
Does it build and check the label text: ingredient list, warnings, allergens?
Documented:  INCI Breakdown, Label Check
Not found on the date checked: no label, ingredient-list or warnings builder found
Before it ships
Does it work out which fragrance allergens must be declared under the extended list?
Documented:  Allergen Calculation
Not found on the date checked: not found
Does it draft the SDS for finished products, transport data included?
Documented:  SDS Authoring
Not found on the date checked: not found
Does it record packaging with its PPWR declarations?
Documented:  Packaging
Not found on the date checked: not found
Suppliers and clients
Does it collect supplier documents through a branded request link and file them for you?
Documented:  Document Requests
Not found on the date checked: not found; users can request ingredient data from ToxTool, not from suppliers
Can you share the file through a link that expires, carries a watermark and can be revoked, with MoS and NOAEL hidden?
Documented:  PIF Files
Not found on the date checked: not found; each report carries a QR code for the origin and ownership of its data
On the market
Does it match annex changes to your formulas and show the deadline?
Documented:  Regulatory Watch
Not found on the date checked: not found for EU annexes; Proposition 65 screening is in beta
Can you see every formula that uses a given ingredient?
Documented:  Ingredients
Not found on the date checked: not found
Is there a tamper-evident record of who changed what?
Documented:  Audit Log, SHA-256 chain
Not found on the date checked: not found; the QR code on reports shows the origin and ownership of data
Coverage
Which markets’ rules does it cover?
Regulations: EU, UK and Türkiye
EU (SCCS Notes of Guidance); US “MoCRA Ready”; California Proposition 65 (beta)
In how many languages does the report print?
Report Template: English and Turkish
German, French and Spanish are planned
report language not stated; export to Word, PDF and XML
Does it come with a toxicology database?
Toxicology Data: 35,000+ INCI in the ingredient database, your own library and shared records; the source recorded per entry
finds over 90% of the ingredients used in cosmetics, with in-silico NOAEL; no count given
Getting started
Can you start without a sales call?
Documented:  Free plan, three files for life
Not found on the date checked: “Request access” form; no public free plan or trial
Checked

Sources

Unique Alphabet

ToxTool

  • toxtool.eu/en
  • toxtool.eu/california-proposition-65-edition
  • toxtool.eu/blog
  • toxtool.eu/pif-creator-for-cosmetics-a-simpler-way-to-manage-cosmetic-documentation
  • toxtool.eu/automated-cpsr-generation-faster-smarter-and-compliant-cosmetic-safety-reporting

Work at one of these companies and see something out of date? Write to hello@uniquealphabet.com; we’ll correct it and update the date.

How we put this together

On 31 Oct 2026 we read each vendor’s public pages listed under Sources and saved a dated copy of each. A cell reports what those pages said on that date. It is not a test of the software, and “not found” does not mean the tool lacks the feature. Ask hello@uniquealphabet.com for copies of the pages we read.

Product names and trade marks of other companies belong to their owners and are used only to identify the products compared. No affiliation or endorsement is implied.

Which one suits whom.

  • ToxTool

    For regulatory teams, safety assessors and R&D teams who want a toxicology engine that works out exposure and the margin of safety, with the assessor’s report and PIF produced from it.

    Every tool compared ↗

  • Unique Alphabet

    For a brand or consultancy that keeps the file up to date around the report: label and allergens checked, the SDS drafted, supplier documents collected by link, the file shared by link, and annex changes matched to your formulas.

    Every module ↗

Questions about the two.

Does ToxTool cover the UK?

ToxTool’s pages name the EU (SCCS Notes of Guidance), US MoCRA readiness and California Proposition 65; the UK was not found there. Unique Alphabet checks formulas and labels against the rules of the EU, the UK and Türkiye.

Which one writes the CPSR and the PIF?

Both. ToxTool’s pages say ToxTool Plus generates complete CPSRs and PIFs. Unique Alphabet drafts the CPSR from the formula for your assessor to sign and files each document in its slot in the PIF.

Can I move my files from ToxTool?

The PIF sections in Unique Alphabet accept PDFs, so the reports you already hold can be uploaded as they are; each formula is pasted from a spreadsheet. Formulas and toxicology data are not imported automatically.

Can I use both?

Yes. Some teams keep the toxicology work in one tool and each product’s file, label checks, supplier documents and shared links in another; the PIF sections accept any PDF.

Try it with a formula you already have.

Try it with your own formula ↗ Moving from another tool? Talk to us ↗

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