Assay Declaration (w/w)
Assay on pack: Oxyfluorfen 2% (w/w)
Displayed on the principal display panel and mirrored across the COA, spec sheet, and MSDS to ensure a single source of truth.
Label lines (example formatting)
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Product Name: Oxyfluorfen 2% Granular (G)
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Assay (w/w): Oxyfluorfen — 2%
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Formulation Code: G (Granular)
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Compliance: GHS pictograms/statements printed adjacent to the assay line
Documentation alignment
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Each batch is released with a COA confirming the assay against registered specifications.
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Lot & expiry appear on pack and documents for full traceability.
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The same assay unit (w/w) is used consistently across label, COA, MSDS, and spec sheet.
Consistency & controls
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Artwork control prevents unit mix-ups (w/w vs. w/v).
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Assay is verified as part of the release checks; records are retained per quality procedure.
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No off-label performance claims are tied to the assay declaration.
Formulation Type — Granular (G)
Definition
A Granular (G) herbicide formulation with Oxyfluorfen 2% (w/w) as the declared assay, designed for uniform spread, low dust, and stable appearance.
Granule engineering (what’s controlled)
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Sieve profile (particle size distribution): specified ranges on COA to support even surface coverage.
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Dusting/flowability: low-dust handling and consistent flow for predictable metering.
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Bulk density (loose/packed): documented on COA for batch-to-batch consistency.
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Appearance: color/shape uniformity and minimal fines as per release specs.
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Formulation code: G printed on label/artwork to match documentation.
Quality linkage
Each batch is released against COA criteria (assay %, sieve profile, moisture, bulk density, dusting/flowability, appearance). Label, COA, and MSDS share the same formulation identifier (G) and lot/expiry details for traceability.
Physical–Chemical Specs (COA Summary)
The following parameters are verified at batch release. Exact numerical ranges appear on the Certificate of Analysis (COA) for your lot.
| Parameter | What We Control | Where You’ll See It |
|---|---|---|
| Assay (w/w) | Oxyfluorfen content aligned to label declaration (2%) within release tolerance | COA (batch-specific), label, spec sheet |
| Moisture | Controlled moisture window to protect granule integrity and flow | COA |
| Bulk Density (loose / packed) | Documented for dosing predictability and consistent packing | COA |
| Particle Size Distribution (sieve profile) | Target sieve cuts for uniform spread with minimal fines | COA (sieve % by fraction) |
| Dusting / Flowability Index | Low-dust handling; smooth metering through spreaders | COA |
| Appearance | Color/tone uniformity; granule shape consistency; low fines | COA (visual) |
| Identification | Product name, Formulation code: G, lot & expiry | COA, label |
Quality linkage
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Release checks follow a defined QC plan; all results are traceable to lot & expiry.
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COA, MSDS, label text, and artwork use consistent units and the same formulation identifier (G).
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Data shown here describe formulation quality only (no off-label performance claims).
Ingredient & Carrier System
Active (ISO): Oxyfluorfen CAS: 42874-03-3
Assay (w/w): 2% in a Granular (G) matrix engineered for consistency and low dust.
Carrier & binding system (high level)
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Inert mineral carrier selected for uniform granule structure and strength.
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Low-dust design with controlled fines to support clean handling and even spread.
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Flow aids / anti-caking (where applicable) to maintain stable flowability during storage and dispensing.
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Appearance control (color/tone, granule shape) aligned to release specs and COA visuals.
Documentation & traceability
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Raw materials tracked with supplier documentation; batch records link assay, sieve profile, moisture, bulk density, and appearance to the final COA.
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Label, COA, MSDS, and spec sheet use consistent identifiers: “Oxyfluorfen 2% (w/w) — Granular (G)”, lot & expiry, and GHS elements.
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Proprietary ratios remain confidential; spec-level information is disclosed on the spec sheet.
Assay Lab Controls & Documentation
What we verify at release
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Assay (w/w, 2%) confirmed against registered specs using validated analytical methods (per spec).
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Physical–chemical checks: moisture, bulk density (loose/packed), particle size (sieve profile), dusting/flowability, appearance.
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Document alignment: label, COA, MSDS, and spec sheet use the same units (w/w), formulation code G, and product naming.
Your documentation pack (per batch)
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COA with batch-specific results and pass/fail vs. release criteria.
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MSDS aligned to the Granular (G) formulation and current GHS.
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Spec sheet referencing test items, units, tolerances, and appearance notes.
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Traceability: lot & expiry on pack and documents; change-controlled artwork.
Controls behind the scenes
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QC plan & record retention for audit readiness; retains reference samples where required.
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Label/Artwork control prevents unit mix-ups (w/w vs w/v) and maintains GHS consistency.
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Optional third-party verification available on request.
Stability & Storage
Shelf-life & integrity
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Shelf-life stated on label/COA for the specific lot.
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Granule integrity maintained when sealed, cool, dry, and ventilated.
Storage conditions (formulation-focused)
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Temperature/Humidity: Keep within labeled ranges to protect low-dust flowability and sieve profile.
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Light/Heat: Avoid sunlight, heaters, and hot surfaces; protect from moisture ingress.
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Containers: Keep in original, tightly closed packaging; do not decant into food/feed containers.
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Stacking/Handling: Follow carton/pallet marks; avoid crushing that could increase fines.
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Segregation: Store away from oxidizers, food/feed, and incompatible materials per MSDS.
Traceability
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Lot & expiry printed on pack; matches COA/MSDS/spec for the same batch.
Packaging & Labeling of Assay
On-pack assay & formulation line
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“Oxyfluorfen 2% (w/w) — Granular (G)” shown on the principal display panel.
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Formulation code: G appears alongside the assay to match all documents.
Required identifiers (aligned across label/COA/MSDS/spec)
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Product name and ISO active: Oxyfluorfen; CAS: 42874-03-3.
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Assay (w/w) statement and unit consistency (no w/v mixing).
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Lot/Batch and Expiry (same as COA/MSDS).
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GHS pictograms/statements and signal word per current classification.
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Barcode & product code; optional QR linking to digital document pack.
Artwork control & readability
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Fixed hierarchy: product name → assay (w/w) → formulation code (G).
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Clear typography for numerals and units; contrast and layout minimize misread risk.
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Change-controlled label versions; bilingual layouts available.
Outer marks (for cartons/overpacks)
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Product name, assay (w/w), formulation code (G), lot/expiry.
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Transport markings as required (orientation, hazard, handling).
Compliance Snapshot
Identity
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ISO common name: Oxyfluorfen CAS: 42874-03-3
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Formulation code: G (Granular) Declared assay (w/w): 2%
Regulatory & classification
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GHS: Label includes current pictograms, signal word, and standardized statements.
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Professional/restricted product where applicable; availability depends on local registrations.
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Unit consistency: All documents state w/w for assay; no w/v mixing.
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Document set: COA / MSDS / Spec sheet / Label artwork aligned by product name, assay, formulation code (G), and lot/expiry.
Claims discipline
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Statements are limited to assay & formulation facts and physical–chemical parameters.
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No off-label performance or use claims are made in this module.
Traceability
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Lot & expiry printed on pack and mirrored on COA/MSDS/spec for the same batch.
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Change-controlled artwork versions retained for audit readiness.