POTASSIUM MONOFLUOROPHOSPHATE

RestrictedCAS 20859-37-415 regulations across 15 markets

POTASSIUM MONOFLUOROPHOSPHATE is a cosmetic ingredient classified as Antiplaque. Also known as CAS 20859-37-4. It is regulated in 15 markets including UAE, Bahrain, European Union.

Also Known As

CAS Number
14104-28-0, 14306-73-1, 20859-37-4

Market Overview — 29 Markets

European Union1
United Kingdom1
United States
California
Maryland
Washington
Canada
Brazil
South Korea
Japan
Taiwan1
Australia
Singapore1
Malaysia1
Thailand1
Indonesia1
Vietnam1
Philippines1
UAE1
Saudi Arabia1
Qatar1
Oman1
Kuwait1
Bahrain1
Russia
Belarus
Kazakhstan
Armenia
Kyrgyzstan

Detailed Regulations

Europe2 regulations
European UnionRestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: EC 1223/2009 Annex III

United KingdomRestrictedAnnex III #28
Chemical name
Dipotassium fluorophosphate
CAS
14104-28-0
Max concentration
0,15 % calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0,15 %
Product type
Oral products
Conditions of use
Max: 0,15 % calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0,15 % Contains potassium monofluorophosphate. For any toothpaste with compounds containing fluorine in a concentration of 0,1 to 0,15 % calculated as F unless it is already labelled as contra-indicated for children (e.g. ‘ for adult use only ’ ) the following labelling is obligatory: Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor.

Source: UK retained EC 1223/2009 Annex III

AmericasNo restrictions

No specific restrictions for POTASSIUM MONOFLUOROPHOSPHATE in United States, California, Maryland, Washington, Canada, Brazil.

East Asia & Oceania1 regulation
TaiwanRestrictedAnnex Restricted Ingredients List #42
Chemical name
Dipotassium fluorophosphate
CAS
14104-28-0
Max concentration
0.15%(以F計)
Product type
口腔製劑
Conditions of use
倘混合使用其他我國準用之氟化合物,其氟總量不得超過0.15%。 | 1. 非藥用牙膏之氟含量達0.1至0.15%者,倘未刊載禁止孩童使用之標示,則應刊載:六歲以下孩童之使用量約為豌豆尺寸,且盡量避免吞食。若以其他途徑攝取氟化物者,應諮詢牙醫師或醫師。 2. 非藥用牙膏含氟化合物者,應刊載其氟含量。
Other conditions
1. 非藥用牙膏之氟含量達0.1至0.15%者,倘未刊載禁止孩童使用之標示,則應刊載:六歲以下孩童之使用量約為豌豆尺寸,且盡量避免吞食。若以其他途徑攝取氟化物者,應諮詢牙醫師或醫師。 2. 非藥用牙膏含氟化合物者,應刊載其氟含量。

Source: TFDA Cosmetics Regulations

ASEAN6 regulations
SingaporeRestrictedAnnex ACD Annex III (Restricted) #28
Chemical name
Dipotassium fluorophosphate / Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
(a) Oral hygiene products (except mouthwash) (b) Mouthwash
Conditions of use
(a) & (b) Contains potassium monofluoro- phosphate (a) " Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimize swallowing. In case of intake of fluoride from other sources consult a dentist or doctor." (12) (b) Do not use for children below 6 years of age

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

MalaysiaRestrictedAnnex ACD Annex III (Restricted) #28
Chemical name
Dipotassium fluorophosphate / Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
(a) Oral hygiene products (except mouthwash) (b) Mouthwash
Conditions of use
(a) & (b) Contains potassium monofluoro- phosphate (a) " Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimize swallowing. In case of intake of fluoride from other sources consult a dentist or doctor." (12) (b) Do not use for children below 6 years of age

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

ThailandRestrictedAnnex ACD Annex III (Restricted) #28
Chemical name
Dipotassium fluorophosphate / Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
(a) Oral hygiene products (except mouthwash) (b) Mouthwash
Conditions of use
(a) & (b) Contains potassium monofluoro- phosphate (a) " Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimize swallowing. In case of intake of fluoride from other sources consult a dentist or doctor." (12) (b) Do not use for children below 6 years of age

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

IndonesiaRestrictedAnnex ACD Annex III (Restricted) #28
Chemical name
Dipotassium fluorophosphate / Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
(a) Oral hygiene products (except mouthwash) (b) Mouthwash
Conditions of use
(a) & (b) Contains potassium monofluoro- phosphate (a) " Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimize swallowing. In case of intake of fluoride from other sources consult a dentist or doctor." (12) (b) Do not use for children below 6 years of age

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

VietnamRestrictedAnnex ACD Annex III (Restricted) #28
Chemical name
Dipotassium fluorophosphate / Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
(a) Oral hygiene products (except mouthwash) (b) Mouthwash
Conditions of use
(a) & (b) Contains potassium monofluoro- phosphate (a) " Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimize swallowing. In case of intake of fluoride from other sources consult a dentist or doctor." (12) (b) Do not use for children below 6 years of age

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

PhilippinesRestrictedAnnex ACD Annex III (Restricted) #28
Chemical name
Dipotassium fluorophosphate / Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
(a) Oral hygiene products (except mouthwash) (b) Mouthwash
Conditions of use
(a) & (b) Contains potassium monofluoro- phosphate (a) " Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimize swallowing. In case of intake of fluoride from other sources consult a dentist or doctor." (12) (b) Do not use for children below 6 years of age

Source: ASEAN Cosmetic Directive (HSA Dec 2025)

GCC6 regulations
UAERestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: GSO 1943:2024 (based on EU 1223/2009 III)

Saudi ArabiaRestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: GSO 1943:2024 (based on EU 1223/2009 III)

QatarRestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: GSO 1943:2024 (based on EU 1223/2009 III)

OmanRestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: GSO 1943:2024 (based on EU 1223/2009 III)

KuwaitRestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: GSO 1943:2024 (based on EU 1223/2009 III)

BahrainRestrictedAnnex III #28
Chemical name
Potassium monofluorophosphate
CAS
14104-28-0
Max concentration
0.15% calculated as F. When mixed with other fluorine compounds permitted under this Annex, total F concentration must not exceed 0.15%
Product type
Oral products
Conditions of use
Contains potassium monofluorophosphate For any toothpaste with compounds containing fluorine in a concentration of 0.1 to 0.15% calculated as F unless it is already labelled as contra-indicated for children (e.g. "for adult use only") the following labelling is obligatory: "Children of 6 years and younger: use a pea-sized amount for supervised brushing to minimise swallowing. In case of intake of fluoride from other sources consult a dentist or doctor."

Source: GSO 1943:2024 (based on EU 1223/2009 III)

EAEUNo restrictions

No specific restrictions for POTASSIUM MONOFLUOROPHOSPHATE in Russia, Belarus, Kazakhstan, Armenia, Kyrgyzstan.

Frequently Asked Questions

Is POTASSIUM MONOFLUOROPHOSPHATE banned in any country?

POTASSIUM MONOFLUOROPHOSPHATE is not banned in any of the 26 markets tracked by Formpli. However, it may be subject to restrictions or conditions of use in some markets.

What are the restrictions on POTASSIUM MONOFLUOROPHOSPHATE in cosmetics?

POTASSIUM MONOFLUOROPHOSPHATE is restricted or has conditions of use in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, Taiwan, United Kingdom, Vietnam. Restrictions may include maximum concentration limits, product type limitations, or mandatory labeling requirements. See the detailed regulations above for specifics.

Can I use POTASSIUM MONOFLUOROPHOSPHATE in cosmetics?

POTASSIUM MONOFLUOROPHOSPHATE is regulated in 15 markets. It has restrictions in UAE, Bahrain, European Union, Indonesia, Kuwait, Malaysia, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Thailand, Taiwan, United Kingdom, Vietnam. Use Formpli's free screening tool to check your full ingredient list against all 26 markets at once.

Screen POTASSIUM MONOFLUOROPHOSPHATE with your full formula

Paste your entire ingredient list and get a compliance report across 26 markets — free, no signup.

Check Ingredients Free

This information is for reference only and does not constitute legal or regulatory advice. Regulations change — always verify with official sources and consult a regulatory specialist before exporting cosmetic products. Data sourced from EU COSING, US FDA, Health Canada, MHLW Japan, MFDS Korea, ASEAN ACD, GCC SFDA, TGA Australia, ANVISA Brazil, EAEU TR CU, and Taiwan TFDA.