1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (CAS 2451-62-9) — Safety Data Sheet

1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione — CAS 2451-62-9, Annex VI index 615-[CAS?]. Below: what the regulatory file for this substance must contain and where such files usually fail.

1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (CAS 2451-62-9) at a glance

• Substance – 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione
• CAS number – 2451-62-9
• EC number – 219-514-3
• CLP Annex VI index number – 615-[CAS?]
• Also known as – TGIC
• Hazard statements – H340 (may cause genetic defects); H331 (toxic if inhaled); H301 (toxic if swallowed); H373 (may cause damage to organs through prolonged or repeated exposure); H318 (causes serious eye damage); H317 (may cause an allergic skin reaction)
• Hazard classes – Muta. 1B, Acute Tox. 3 *, Acute Tox. 3 *, STOT RE 2 *, Eye Dam. 1, Skin Sens. 1
• Label pictograms – GHS05, GHS06, GHS08
• Signal word – Danger
• Entry current as of – CLP00
• CMR classification – yes, classified as carcinogenic, mutagenic or toxic for reproduction
• Documentation issued – safety data sheet in REACH Annex II structure; working draft or signed card
• What is supplied – a document. MolGod.org does not sell, supply or ship chemical substances.

How is 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione classified for road, sea and air transport?

Section 14 for CAS 2451-62-9 carries the UN number, proper shipping name, class, packing group and environmental hazard where these apply. Where the substance is not dangerous for carriage, the section says so explicitly rather than being left empty — an empty section 14 reads as an omission, not as an absence of hazard.

What is the EC number for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione?

Alongside CAS 2451-62-9, this substance carries EC number 219-514-3 and Annex VI index 615-[CAS?]. European documentation is built around the EC number as often as around the CAS: registration dossiers, the candidate list and customs systems key on it. A safety data sheet quoting only one of the two forces every downstream reader to look up the other.

Is 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione classified as a CMR substance?

CAS 2451-62-9 is classified as a CMR substance (H340). That status changes the obligations attached to every shipment: workplace exposure documentation, restrictions on supply to the general public, and substitution pressure from downstream users who must justify continued use. A safety data sheet for a CMR substance is read more closely than any other, because the classification itself invites scrutiny.

Purity, certificates and what the sheet does not say

The purity grade is determined by a certificate of analysis rather than a safety data sheet. The safety data sheet for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione provides information about the substance itself, while a certificate of analysis specifically details a particular batch, including measured results against the specification and the analytical method used for each parameter. Laboratories typically request both documents when they refer to ‘the COA’.

Which GHS pictograms apply to 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione?

The label for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione carries GHS05 (corrosion), GHS06 (skull and crossbones), GHS08 (health hazard), with the signal word Danger. These are not chosen by the supplier: CLP Annex VI states them for CAS 2451-62-9, and the precedence rules in Annex I decide which pictogram is dropped when two would say the same thing. A label showing a different set from the register is wrong even if every hazard statement on it is correct.

Stability, reactivity and incompatibilities

The reactivity information for CAS 2451-62-9 provided under Section 10 must be sufficiently detailed and actionable. While stating ‘avoid strong oxidizing agents’ offers a general category, specifying the exact chemical classes that react with the substance in question provides clearer guidance on appropriate handling and precautionary measures.

What must the label for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione contain?

The supply label for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione is generated from the same classification that drives the safety data sheet: pictograms selected by precedence, one signal word derived from the highest hazard class present, and the hazard statements H340, H331, H301… reproduced in full. Where the container is too small to carry the complete set at a legible size, there are lawful ways to handle it and unlawful ones that look identical to a non-specialist.

Identifiers that must agree

Identity is checked before hazard. If the label, the sheet and the certificate disagree about what CAS 2451-62-9 is called, or if index 615-[CAS?] points somewhere the name does not, a reviewer stops trusting all three documents at once, even though each was internally consistent.

Which SDS sections decide whether a shipment clears?

The sheet for CAS 2451-62-9 must be read numerically rather than narratively; subsections carry the same weight as sections: an inspector seeking information under point 3.1 will not accept data presented within a paragraph elsewhere, regardless of that paragraph’s completeness. Completeness is initially assessed by structure, followed by content evaluation.

What is the CLP classification of 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione?

The harmonised classification for CAS 2451-62-9 carries 7 hazard statements: H340, H331, H301, H373, H318, H317, H412. In plain terms this means may cause genetic defects; toxic if inhaled; toxic if swallowed; may cause damage to organs through prolonged or repeated exposure. A harmonised entry is binding across the Union — an importer may not soften it, and a self-classification that diverges from it will not survive an enforcement check.

What do customs check when importing 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione?

When a consignment of 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione is stopped at the border, the document examined first is rarely the invoice. It is section 14 of the safety data sheet and its agreement with the transport papers. A missing packing group, an absent UN number or a proper shipping name that contradicts the classification of CAS 2451-62-9 will hold the pallet regardless of how complete the remaining fifteen sections are.

Storage and handling in the document

Section 7 of the documentation for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione details handling and storage procedures, including incompatible materials, conditions to be avoided, and any segregation requirements resulting from its classification. Laboratories reviewing this section need explicit instructions rather than general warnings; for example, a statement like ‘store in a cool dry place’ is insufficient because it leaves the responsibility of specifying precise storage conditions to the personnel.

Protective equipment and exposure controls

When conducting a risk assessment for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, laboratories must begin by referring to Section 8. If an occupational exposure limit is in place, it is essential to clearly state this limit along with its source and the corresponding averaging period. In cases where no such limit exists, the documentation should explicitly indicate this fact rather than leaving the relevant field blank.

Disposal route and waste classification

Disposal of 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione and of its packaging is section 13, and it has to align with the classification: a substance with an aquatic hazard cannot be routed to drain, and the waste code assigned by the holder follows from the hazard profile, not from convenience.

Is 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione on the SVHC candidate list?

Yes — 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione appears on the candidate list of substances of very high concern. That triggers duties that classification alone does not: notification to ECHA above the tonnage threshold, and an obligation to inform recipients where the substance is present in an article above 0.1 % by weight.

Accidental release and containment

Emergency procedures for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione are read at the moment of the incident, so section 6 is written for speed: what to evacuate, what to contain with, and what must not be used.

First-aid content and why it is read first

The first-aid information for CAS 2451-62-9 must be understandable and actionable by someone without a chemistry background when following instructions under time pressure. Section 4 includes additional notes intended for medical professionals, where the classification’s clinical relevance is detailed.

Sensitisation and declaration thresholds

Sensitisation (H317) carries consequences beyond the label: a threshold for declaring the substance in mixtures far below the general cut-off, and — where the entry is on the candidate list — an obligation to inform recipients. Importers frequently discover this at the point where a customer asks for a declaration they had not prepared.

Questions about documentation for 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

In which language must the sheet be supplied?

In an official language of each Member State where 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione is placed on the market, unless that State has stated otherwise.

Can I check whether my existing sheet is still valid?

Yes. A section-by-section reading against Annex II and the current harmonised entry establishes that in one pass, and a sheet that passes is reported as passing.

Do I need a safety data sheet to import 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione into the EU?

Yes. A sheet compiled to Annex II of REACH must exist before the first consignment moves, and it must be held by the entity placing the substance on the Union market.

What is the CAS number of 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione?

CAS 2451-62-9. In CLP Annex VI the same substance carries index number 615-[CAS?], and both identifiers should appear in the documentation.

MolGod.org issues documentation and does not sell, supply or ship chemical substances. CAS 2451-62-9 identifies the subject of this document.