Environmental Product Declaration
Chryso®Optima 1130
Environmental Product Declaration (EPD) for Chryso®Optima 1130, manufactured by Chryso Saint-Gobain. Declaration SmartEPD-2026-118-0765-01, prepared according to Smart EPD® Part A Product Category Rules for Building and Construction Products and Services, 1000, v1.2, valid until February 19, 2031.
- Declared unit
- 1 tonne of product
- Valid until
- February 19, 2031
- PCR
- Smart EPD® Part A Product Category Rules for Building and Construction Products and Services, 1000, v1.2
Declaration details
- Manufacturer
- Chryso Saint-Gobain
- Program operator
- Smart EPD
- Declaration number
- SmartEPD-2026-118-0765-01
- Date of issue
- February 19, 2026
- Valid until
- February 19, 2031
- Product category rules (PCR)
- Smart EPD® Part A Product Category Rules for Building and Construction Products and Services, 1000, v1.2 (version 1.2)
- Standard
- ISO 14025:2006 and ISO 21930:2017
- Declared unit
- 1 tonne of product
- System boundary
- Cradle to gate (A1 - A3)
- Product specificity
- Product Average
- Manufacturing specificity
- Manufacturer Average
- Manufacturing plants
- Chryso Royse City (3958 Ruger Dr, Royse City, TX 75189, USA); Vancouver Plant (476 Industrial Ave, Vancouver, BC, Canada); Lithonia (6606 Marshall Boulevard, Lithonia, GA, USA); Houston (4323 Crites Street, Houston, TX, USA); North Bergen (2133 85th St, North Bergen, NJ 07047, USA); GCP LA (7237 E Gage Ave, Commerce, Los Angeles, CA 90040, USA); Chryso Zellwood (6445 W Jones Ave, Zellwood, FL 32798, USA); Chryso Charlestown (10600 IN-62 #7, Charlestown, IN 47111, United States); Chryso Charlestown (10600 IN-62 #7, Charlestown, IN 47111, United States)
- Product category
- ManufacturingInputs › ConcreteAdmixtures
- Product SKU
- Chryso®Optima 1130 200_FA20132BK
- Verifier
- Sarah Curpen
- LCA software
- Sphera LCA for Experts (formerly GaBi) 10.9
- Program instructions
- Smart EPD General Program Instructions v.2.0, March 2025
Life cycle assessment results
Results per 1 tonne of product.
Environmental Impact Assessment Results
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| GWP-total (excl biogenic), IPCC AR6 | kg CO2 eq | 9.21e+2 | 3.24e+1 | 1.46e+1 | 9.68e+2 |
| GWP-total (incl biogenic), IPCC AR6 | kg CO2 eq | 9.21e+2 | 3.24e+1 | 1.85e+1 | 9.72e+2 |
| GWP-total (excl biogenic), TRACI 2.2 | kg CO2 eq | 9.21e+2 | 3.22e+1 | 1.71e+1 | 9.70e+2 |
| GWP-total (incl biogenic), TRACI 2.2 | kg CO2 eq | 9.11e+2 | 3.22e+1 | 1.78e+1 | 9.61e+2 |
| ODP | kg CFC 11 eq | 1.07e-2 | 1.21e-9 | 1.24e-10 | 1.07e-2 |
| AP | kg SO2 eq | 2.48e+0 | 6.49e-1 | 2.27e-2 | 3.15e+0 |
| POCP | kg O3 eq | 1.41e+0 | 0 | 1.87e-4 | 1.41e+0 |
| EP-fw | kg P eq | 4.07e+1 | 5.19e-1 | 1.33e-2 | 4.12e+1 |
| EP-marine | kg N eq | 3.49e+1 | 1.90e+1 | 4.35e-1 | 5.43e+1 |
| ADP-fossil | MJ | 2.30e+4 | 7.39e-8 | 2.01e+2 | 2.32e+4 |
Resource Use Indicators
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| RPRE | MJ | 1.23e+3 | 3.17e+2 | 1.07e+2 | 1.65e+3 |
| RPRM | MJ | 0 | 0 | 0 | 0 |
| RPRT | MJ | 1.23e+3 | 3.17e+2 | 1.07e+2 | 1.65e+3 |
| NRPRE | MJ | 2.70e+4 | 3.06e+2 | 5.08e+2 | 2.78e+4 |
| NRPRM | MJ | 0 | 0 | 0 | 0 |
| NRPRT | MJ | 2.70e+4 | 3.06e+2 | 5.08e+2 | 2.78e+4 |
| FW | m3 | 5.65e+4 | 1.05e+0 | 1.11e+1 | 5.65e+4 |
| RSF | MJ, LHV | 0 | 0 | 0 | 0 |
| NRSF | MJ, LHV | 0 | 0 | 0 | 0 |
| SM | kg | 0 | 0 | 0 | 0 |
| RE | MJ, LHV | 0 | 0 | 0 | 0 |
Waste and Output Flow Indicators
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| HWD | kg | 5.65e+4 | 5.28e-7 | 2.87e-3 | 5.65e+4 |
| NHWD | kg | 0 | 1.94e+0 | 2.08e+0 | 4.02e+0 |
| HLRW | kg | 1.67e+5 | 7.59e-7 | 7.88e-6 | 1.67e+5 |
| ILLRW | kg | 1.40e+5 | 5.89e-4 | 6.61e-3 | 1.40e+5 |
| CRU | kg | 0 | 0 | 0 | 0 |
| MER | kg | 0 | 0 | 0 | 0 |
| MFR | kg | 0 | 0 | 0 | 0 |
| EEE | MJ, LHV | 0 | 0 | 0 | 0 |
Carbon Emissions and Removals
| Indicator | Unit | A1 | A2 | A3 | A1-A3 |
|---|---|---|---|---|---|
| BCRP | kg CO2 | 0 | 0 | 0 | 0 |
| BCEP | kg CO2 | 0 | 0 | 0 | 0 |
| BCRK | kg CO2 | 0 | 0 | 0 | 0 |
| BCEK | kg CO2 | 0 | 0 | 0 | 0 |
ND = not declared. Life cycle modules: A1-A3 product stage, A4-A5 construction process, B use stage, C end of life, D benefits and loads beyond the system boundary.
Material composition
| Material/Component Category | Origin | % Mass |
|---|---|---|
| Water | Confidential | Confidential |
| Polycarboxolate | Confidential | Confidential |
| Additives | Confidential | Confidential |
Hazardous substances
No regulated hazardous or dangerous substances are included in this product
Product description
Chryso®Optima 1130 is a high-performance water-reducing admixture based on CHRYSO®Optima 1000 Technology. It offers excellent water reduction and workability, extended pumpability, and slump retention, enabling the production of high-performance concrete for the most challenging jobsites. Meets or exceeds the requirements of ASTM C494 Type A & F.
Interpretation
Based on the results from the life cycle assessment model, the life cycle impacts are strongly driven by the raw materials. The impacts of the raw materials are primarily attributed to the polycarboxylate in the product recipe. The manufacturing of Chryso® Optima 1130 Admixtures also drive the Global Warming Potential. Electricity consumption is a significant contributor to the manufacturing impacts.
LCIA results are relative expressions and do not predict impacts on category endpoints, the exceeding of thresholds, safety margins or risks. EPDs are comparable only when they follow the same PCR, functional unit and system boundary. The full EPD (PDF) contains the methodology, scenario assumptions and verification statement.