Note: Ingredients listed on restricted chemical lists
EC/CAS
109-99-9
Name of the chemical
Tetrahydrofuran (618/2012)
Concentration
50%
General Information
Version
ID 1.02
Revision date
2026-09-25
Product name
1-Propanephosphonic anhydride 50% in THF
Product Synonyms
Propanephosphonic acid anhydride solution / PPAA / T3P
CAS No.
68957-94-8
1.2.1 Relevant identified uses
For research and development purposes
1.2.2. Uses advised against
No uses advised 1.3 Safety Data Sheet supplier details
Emergency telephone
+44 20 3807 3798
Icons in SDS
Company Information
company name
Fluorochem Limited
e-mail address of the competent person responsible for the Safety Data Sheet
sds@fluorochem.co.uk
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H290, H302, H314, H319, H335, H336, H351
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Classification EUH019 H225 Flam. Liq. 2 H290 Met. Corr. 1 H302 Acute Tox. 4 H314 Skin Corr. 1B H319 Eye Irrit. 2 H335 STOT SE 3 H336 STOT SE 3 H351 Carc. 2
Signal word
Danger
Hazard pictograms
GHS02 GHS05 GHS07 GHS08 EUH019 May form explosive peroxides. H225 Highly flammable liquid and vapour. H290 May be corrosive to metals. H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. H319 Causes serious eye irritation. H335 May cause respiratory irritation. H336 May cause drowsiness or dizziness. H351 Suspected of causing cancer.
Precautionary statements
P101 If medical advice is needed, have product container or label at hand. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P234 Keep only in original packaging. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof equipment. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing and eye/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT in- duce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P321 Specific treatment (see Section 4 on this SDS). P342+P311 If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P370+P378 In case of fire: Use sand, extinguishing powder or alcohol-resistant foam to extinguish. P390 Absorb spillage to prevent material damage. P405 Store locked up. P406 Store in a corrosion resistant container with a resistant in- ner liner. P501 Dispose of contents/container to hazardous waste disposal.
Supplemental label elements
None
2.3 Other hazards
Other Classification Hazards This substance/mixture contains no components con- sidered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
This substance/mixture contains no components con- sidered to have endocrine disrupting properties for envi- ronment , according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
TOXICOLOGICAL INFORMATION
This substance/mixture contains no components con- sidered to have endocrine disrupting properties affect- ing human health, according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
2.1 Classification of the substance or mixture
Classification EUH019 H225 Flam. Liq. 2 H290 Met. Corr. 1 H302 Acute Tox. 4 H314 Skin Corr. 1B H319 Eye Irrit. 2 H335 STOT SE 3 H336 STOT SE 3