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Ingredients

Ingredient Dictionary

STRONTIUM PEROXIDE

Molecular structure

Definition

US FDA substance register · UNII E0830P344P · registered name STRONTIUM PEROXIDE · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Cosmetic roles

Lightens hair or skinBLEACHINGOxidises other ingredientsOXIDISING

Safety & regulatory references

Restricted
China · South Korea · United Kingdom

Source: ASEAN Cosmetic Directive · EU Cosmetics Regulation · MFDS (Korea) cosmetic regulatory information · UK cosmetics regulations (OPSS)

Argentina · Brazil

  • Field of application and/or use : Professional products for hair treatment rinse
  • Maximum concentration permitted at final product : 4.5 % calculated as strontium in product ready to use.
  • Other limitations and requirements : All products must meet the requirements of hydrogen peroxide.
  • Use conditions and warnings that must appear on the label : Avoid contact with eyes Rinse eyes immediately if the product comes into contact with them. For professional use only. Use suitable gloves
  • Field of application and/or use : (a) Products for hair care (b) Products for skin care (c) Products to toughen nails d) Products for oral hygiene
  • Maximum concentration permitted at final product : (a) 12% H2O2 (40 volumes) present or released (b) 4% H2O2 present or released (c) 2% H2O2 present or released d) 0,1% H2O2 present or released
  • Use conditions and warnings that must appear on the label : a) Contains hydrogen peroxide - Avoid contact with eyes. In case of contact with eyes thoroughly rinse with water - Use suitable gloves b) and c) - Contains hydrogen peroxide - Avoid contact with eyes. In case of contact with eyes thoroughly rinse with water

ASEAN

  • Field of application and/or use : (a) Hair-care preparations (b) Skin-care preparations (c) Nail hardening preparations (d) Oral hygiene products (e) Tooth-whitening products (i) For use by the consumer under the supervision of a qualified dental practitioner. (ii) For application by a qualified dental practitioner only
  • Maximum authorised concentration in the finished cosmetic product : (a) 12% H202 (40 volumes) present or released (b) 4% H202 present or released (c) 2% H202 present or released (d) ≤ 0.1% H202 present or released (e) Tooth-whitening products (i) >0.1 to ≤ 6% H202 present or released (ii)> 6 to 35 % H202 present or released
  • Other limitations and requirements : (e) Tooth-whitening products (i) For supply only through a qualified dental practitioner. Not for direct sale to the general public (ii) Only to be used by a qualified dental practitioner. Not for direct sale to the general public.
  • Conditions of use and warning which must be printed on the labels : (a) (b) (c) • Contains hydrogen peroxide. • Avoid contact with eyes. • Rinse eyes immediately if product comes into contact with them. (a) Wear suitable gloves. (e) Tooth-whitening products (i) Not for direct sale to the public. For supply only through qualified dental practitioner. Read & follow the instructions and use the product accordingly. Do not use the product within two weeks prior to, or immediately after dental restoration. Not for use by pregnant women or habitual tobacco and/or alcohol users. Stop using immediately if you experience any tooth sensitivity, gum irritation, toothache, defective restorations, gingivitis, nausea etc. Store out of reach of children. (ii) Not for direct sale to the public. Only to be used by a qualified dental practitioner. Do not use the product within two weeks prior to, or immediately after dental restoration. Not for use by pregnant women or habitual tobacco and/or alcohol users. Stop using immediately in cases of tooth sensitivity, gum irritation, toothache, defective restorations, gingivitis, nausea etc.

European Union

  • Product Type, body parts : (a) Hair products (b) Skin products (c) Nail hardening products (d) Oral products, including mouth rinse, tooth paste and tooth whitening or bleaching products (e) Tooth whitening or bleaching products (f) Products intended for eyelashes
  • Maximum concentration in ready for use preparation : (a) 12% of H2O2 (40 volumes), present or released (b) 4% of H2O2, present or released (c) 2% of H2O2, present or released (d) ≤ 0,1 % of H 2O 2, present or released e) > 0,1 % ≤ 6 % of H2O2, present or released (f) 2 % of H 2O 2, present or released
  • Other : (e) To be only sold to dental practitioners. For each cycle of use, first use by dental practitioners as defined under Directive 2005/36/EC (*) or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. Not to be used on a person under 18 years of age. (f) For professional use only
  • Wording of conditions of use and warnings : (a) (f) Wear suitable gloves (a) (b) (c) (e) Contains hydrogen peroxide Avoid contact with eyes Rinse immediately if product comes into contact with them. (e) Concentration of H2O2 present or released indicated in percentage. Not to be used on a person under 18 years of age. To be only sold to dental practitioners. For each cycle of use, the first use to be only done by dental practitioners or under their direct supervision if an equivalent level of safety is ensured. Afterwards to be provided to the consumer to complete the cycle of use. (f) To be printed on the label: ‘For professional use only. Avoid contact with eyes. Rinse eyes immediately if product comes into contact with them. Contains hydrogen peroxide
  • Product Type, body parts : Rinse-off hair products

Source: MFDS (Korea) cosmetic regulatory information

Not classified under Korea’s toxic-substance GHS list · existing chemical substance

Source: Korea toxic substances GHS register (NIER)

EU Cosmetics Regulation, Annex III (restricted substances), entry 64 · maximum concentration 4.5% (as strontium) · applies to Rinse-off hair products

Source: EU restricted substances (Annex III)

Restriction III/12 III/64

Source: EU CosIng ingredient list

More data — names, identifiers, properties, test records, literature

Names & identifiers

STRONTIUM PEROXIDEINCI스트론튬퍼옥사이드Korean label name (MFDS standard)Strontium peroxide (Sr(O2))Synonym
CAS No.chemical registry number
1314-18-7
EC No.EU chemical inventory number
215-224-6
DTXSIDUS EPA chemical ID
DTXSID80905100
DTXCIDUS EPA compound ID
DTXCID301334203
IUPAC
(eta~2~-Dioxidanediido)strontium
Molecular formula
O2Sr
Molecular weight
119.62 g/mol

Measured properties

Appearance
solid
Colour
white
Odour
odourless
Relative density
( : 4.560)
Molecular weight
119.62

Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.

Source: KOSHA safety data sheets (Korea)

What products actually use it for

What the 2 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.

  • Bleaching agent1
  • Oxidizing agent1

Source: US EPA CompTox dashboard

Linked databases 19